We’ve looked at information-security cases and technologies through the lens of famous movies, popular book series, and even fairy tales more than once before. Next up it’s the turn of Christopher Nolan’s adaptation of The Odyssey (based on the ancient Greek epic poem), which, incidentally, inspired the works of Tolkien, various movies and series in the Star Wars franchise, and much more.

Homer’s Odyssey doesn’t just describe classic plots and archetypes. It also covers key technologies and principles of digital hygiene — albeit in veiled form. The hero’s journey was a risky business — and so, for that matter, is watching The Odyssey itself, but we’ll get to that at the end of this post. For now, let’s see how to safely sail the vast internet Hellenic seas in search of Ithaca.

Administrator Penelope and 108 attackers

Nolan has reshaped the poem’s structure quite a bit, but the film still opens on the island of Ithaca. There, Penelope and Telemachus, the wife and son of Odysseus, king of Ithaca, wait for him to return from the Trojan War. Meanwhile, a mob of 108 suitors is running riot in Odysseus’ house. They’re all courting Penelope and dreaming of the throne, and the whole kingdom is on the brink of collapse.

In essence, this is an attack on digital infrastructure by a group of malicious actors. Penelope, an advanced user with admin rights, does everything she can to block attempts to hack the root account take Odysseus’ place. Her trick: she’s promised to choose a husband only after she finishes weaving a burial shroud for Odysseus’ father, Laertes. By day, she weaves in front of everyone. By night, she unravels everything she’s done: clearly a daily factory reset.

Nolan gives Penelope even more authority than Homer did. This helps highlight the coming-of-age story of Telemachus, who starts out as a beginner user. His storyline is about searching for his father and recognizing him: the ancient Greek version of multi-factor authentication. Following the tradition set by James Joyce, Nolan focuses on the tragedy of Telemachus, who can’t remember Odysseus, since his father last connected to the server left Ithaca so long ago.

Root account Odysseus, Trojan Horse, and Ram VPN

Meanwhile, Odysseus is on the island of the nymph Calypso. She feeds him lotus flowers that make him gradually lose his memory — clearly the classic playbook of ransomware. But in seven years, Calypso never manages to fully encrypt wipe his memory. Odysseus longs for home, and the hapless ransomware operator ends up helping him partly recover the encrypted data remember his story. Odysseus remembers how, after ten years of war outside the walls of Troy, he came up with a cunning scheme that became the basis for all Trojan horses ever since…

The Greeks left a malicious file huge wooden horse on the shore and sailed away. A spy who stayed behind convinced the Trojans that it was a very useful thing an offering to Athena, and they dragged the horse into the city. At night, once the people of Troy had gone into sleep mode, the malicious modules soldiers led by Odysseus hidden inside the horse added themselves to Defender’s exclusions opened the gates. The Greeks returned and captured Troy, then stole data and cryptocurrency burned and looted the city. Only after that did they finally head home.

But the road to Ithaca was long and dangerous. After landing on an unfamiliar island, Odysseus got overconfident. Instead of leaving the suspicious site stocking up and sailing away, he went off to explore the infrastructure, and ended up trapped with his men in the cave of a giant Cyclops, known online as Polyphemus. The Greeks managed to blind the Cyclops, though not without losses, and Odysseus figured out how to get out of the cave: by hiding under the bellies of the rams. The blinded Cyclops felt the rams’ wool but never noticed the Greeks — a textbook example of how a VPN works.

But once he’s out of the cave, Odysseus gets cocky and fires an arrow at Polyphemus. That gives away his real IP address location, and his crew has to flee in a hurry from the furious Cyclops. In the end, the ships are knocked off course and get lost at sea.

Interestingly, unlike in the film, Homer’s poem has a group of OLYMP experts constantly steering the course of events. For example, Odysseus’ ships lost their way because of the interference of Poseidon, OLYMP’s chief expert in maritime technology. As we know from the poem, Odysseus first logged in to Polyphemus’ place as “Nub_Oddy”, but later, in a fit of arrogance, changed his username to “Odysseus_Son_of_Laertes_King_of_Ithaca”. With Odysseus deanonymized, the Cyclops used the Pray messaging app to send Poseidon a voice request to launch targeted attacks on Odysseus’ crew. In Nolan’s version, though, Poseidon doesn’t appear as a character. Instead, he becomes a metaphor for an APT a destructive force of nature.

Expert Circe, APT group Sirena, Scylla, and Charybdis malware

Odysseus’ ships drift across the vast Web seas, and every so often they land on unsafe sites shores. First comes the bay of Lamos, where the giant Laestrygonians launch a DDoS attack, hurling requests rocks at the Greeks and wiping out nearly all of Odysseus’ infrastructure crew. Only he and a small group survive.

Next, the heroes land on the island of a lone cybersecurity professional known as Circe, who puts them through harsh cybersecurity training. She lures Odysseus’ warriors to dinner with a social engineering scheme known as pig butchering and turns them into… yes, you guessed it, pigs. But the protagonist doesn’t fall for her tricks, so Circe agrees to help him and gives his crew their human form back. She also advises Odysseus to run an analysis in an isolated environment descend into Hades’ underworld and find the blind Tiresias, whom the OLYMP experts promoted to threat intelligence analyst gifted with foresight.

Tiresias tells Odysseus that he is the only one with enough cybersecurity knowledge strength to reach Ithaca. But Odysseus is determined to save his crew. He learns that they’ll have to face a very dangerous APT group, the Sirens. They use advanced social engineering (singing) to lure sailors to their doom. So Odysseus orders his men to put in solid protection against voice spam: wax earplugs. The film never lets us hear what the Sirens actually sing. They may well be posing as bank employees, law enforcement, or government officials, but the anti-spam trick keeps the crew safe.

Then far more destructive malware hits the ship: Scylla and Charybdis. From Tiresias’ beginner course in infosec, Odysseus knows that Scylla has six heads, and can hit no more than six users at a time. But dodging her attack means running straight into Charybdis, who will deal critical damage drag the whole ship into a whirlpool. This is the first historical mention of an ethical thought experiment that would later become known as the “trolley problem” — and Odysseus picks Scylla.

Having passed these threats, the remaining crew members land on the island of Thrinacia. That cluster allows initial login with a standard access level for regular users, on one condition: don’t touch the island’s critical resource, the sacred bulls of Helios — chief expert in solar technology. But the warriors ignore Odysseus’ instructions, break the rule, and use that resource to mine food. This triggers a defense system built by OLYMP’s leader, nicknamed Zeus, which permanently blocks strikes down the ship and Odysseus’ crew. Odysseus himself barely survives and reaches Calypso’s island.

Return of root

Once his memory is back, Odysseus builds a raft and charts a course, thanks to Calypso. Athena, the wisest of the OLYMP experts, helps him reach the shores of Ithaca against all odds. He then slips into the city disguised as a beggar.

There, Odysseus passes several steps of multi-factor authentication:

• His old dog Argus sees his master, wags his tail, and dies.
• Telemachus sees this and realizes the poor wanderer is his father.
• His elderly nurse Eurycleia recognizes the man she raised by a unique code the scar on his leg.

But that isn’t enough to restore his root access. So with Telemachus’ help, Odysseus has to enter the palace using the account of one of his former companions, where he meets the administrator, Penelope. Nolan added an important twist here. At this moment, Odysseus regrets creating the first Trojan, which destroyed the infrastructure of an entire city. He also realizes that the malicious suitors’ constant attempts to guess the root password put Ithaca’s infrastructure at risk of the same decline.

Penelope begins to guess who is standing in front of her from his digital footprint indirect signs. She then sets a condition for the would-be root account owners her suitors: she’ll marry the one who can shoot an arrow through the rings of 12 axes with Odysseus’ bow. The bow is essentially a passkey with biometrics, which nobody knew how to fake back in those ancient times. So the bad actors fail one after another. Only Odysseus draws the bowstring and sends an arrow through every axe’s ring. Thanks to the successful biometric authentication, everyone accepts him as the true root king of Ithaca.

The rest is simple: the malware villains are neutralized, the kingdom is saved, and peace and information security return to Ithaca.

Why watching The Odyssey can be dangerous

In the window between the movie stopping being shown in cinemas and its release on digital media, our experts discovered a new multi-stage malicious campaign that had been running since mid-August. Malicious actors are spreading a previously unknown piece of malware called MovieReaper through compromised torrent trackers. They disguise it as downloads of popular movies — first and foremost The Odyssey, one of the biggest premieres of the summer. Scammers use this irresistible bait to make people more likely to download their file. The malware itself is as treacherous as the Sirens. It can hide from detection, give attackers remote access to the victim’s device, and deploy extra modules to stay in the system even after it’s removed. Read the full technical breakdown of MovieReaper on our expert blog, Securelist. Victims of this attack have been found all over the world. This is one more reminder of how important it is to be careful online — especially when downloading files.

Practical lessons from The Odyssey

So what can we learn from the story of the cunning king of Ithaca?

• A good offense isn’t the best defense. Instead of developing software to attack other users, focus on your own information security.
• Keep an eye on your personal data. It can fall into the hands of bad actors, which can lead to targeted attacks.
• Set up multi-factor authentication. It lowers the risk of being hacked, and helps you regain access to your accounts safely.
• Set up reliable protection (and don’t ignore it), because you should beware Greeks bearing gifts!

We love watching movies and breaking them down from a cybersecurity perspective. Read our other top reviews and analyses:

• Cybersecurity in 007’s world
• Matrix vulnerabilities
• The Matrix Resurrections security assessment
• Obi-Wan Kenobi in terms of information security
• Cybersecurity in season 2 of The Mandalorian
• and others…

 

Gamers around the world are holding their breath for November 19, 2026, the day Grand Theft Auto VI is expected to drop. Many of them have been waiting for the next installment in the hit series for over a decade. For die-hard fans, the final months before launch could prove especially agonizing. Sadly, scammers know all about this hotly anticipated release too, and they’ve decided to use it as a lure to launch all sorts of attacks on gamers. We’ve spotted a great many bait sites aimed at impatient GTA VI fans. Today, we walk you through exactly how these crooks try to trick gamers, and how you can avoid becoming their next target.

1. “GTA VI has already leaked, and all you have to do is pay”

One site our experts found, called CyberLeek, claims to have an early build of GTA VI, and pretends to offer three different ways to get hold of the game before its official release. The first and priciest option is to buy the “full game” of GTA VI for US$1000. For that price, buyers are offered an early build of the game, exclusive content, and a direct download link. This is claimed to be a limited offer: only one copy per customer.

For those not ready to part with a thousand dollars, there’s a cheaper option: for a hundred dollars, users can get 24-hour access to the GTA VI demo.

Finally, the third option relies on crowdfunding. Playing modern-day Robin Hoods, the site’s creators claim they’ll raise $50,000 and then release the game to the public for free, with everyone who donates at least $100 getting priority early access. But dig into the fine print, and the fundraising goal for that paid early access suddenly jumps from $50,000 to $500,000. Looks like one of the scammers sat on their keyboard hit an extra zero by accident.

But CyberLeek’s lineup of tempting “offers” doesn’t stop there; there are also services for businesses. For US$5000, the site’s creators offer to place an ad right inside Grand Theft Auto VI: a logo, a product, or a brand mention that will supposedly show up in some unspecified “upcoming Grand Theft Auto video content”. What exactly that means is unclear: in-game clips or cutscenes, trailers, or just some gameplay footage. And honestly, the price seems suspiciously low for product placement in one of the most anticipated games in recent years.

This offer looks especially amusing next to the supposedly complete early build of the game with full access available on the same website. So, apparently, the game is already finished enough to sell in full, but you can still somehow slap ads into it.

One can only pay for all these incredible services with cryptocurrency. CyberLeek accepts Bitcoin, Ethereum, USDT, and Litecoin, and the site’s creators make a point of saying that all payments are final and no refunds are possible. Well, we weren’t expecting refunds anyway.

That said, this is just one example. CyberLeek started out as the nickname of the hacker behind both the recent Rockstar Games breach and GTA VI content leak. Later on, other cybercriminals began using that same name to build a whole bunch of fake sites. Despite having completely different designs, all of these sites attempt to project an association with CyberLeek, enticing users with (false) promises of access to “official” leaked versions of GTA VI. Whichever of these sites you come across, we’d strongly advise against using your own computer to check what’s actually hiding inside the archives and installers they hand out.

2. Preordering Grand Theft Auto VI — with a catch

This bait targets slightly more sensible gamers — the kind who aren’t trying to download GTA VI right this second but wouldn’t say no to grabbing a free preorder code ahead of time. Our experts found a site that is claiming to hand out a redeem code for the PlayStation 5 or Xbox Series X|S. All one needs do is pick a platform and provide an email address.

To make it all look convincing, the site even shows off its own “statistics”: it supposedly has 3480 active users, and only 121 codes are still available as of today.

After picking a console, entering an email address, and clicking Reveal Code, the user lands on a new page. It shows the first four characters of a supposedly generated code, and to get the rest the user is asked to complete an additional check. They’re given 15 minutes to do so.

Nobody tells the gamer upfront what this check actually involves. But the next page, which opens after clicking Reveal Full Code, inexplicably turns out to be in German. Here, the user is asked to pass a “human verification”: download a free AI chat app for their computer, run it, and accept the terms of use.

The real point of this “verification” most likely boils down to driving traffic to third-party, often shady, or outright fraudulent sites, with GTA VI simply used as bait to pump up visitor numbers.

A simpler variation involves fake sites that simply collect money under the pretext of placing preorders for Grand Theft Auto VI. For example, a fake PlayStation Store site targeting Brazilian users offers preorders for R$449.9, which actually matches the official price in the real PS Store. The user can pay with a credit card or through Pix (Brazil’s instant payment system), but along with their money, they’d also have to hand over personal data, including their CPF — the Brazilian equivalent of a taxpayer identification number.

3. You’ve missed it: GTA VI is already out!

Some scammers don’t even bother with elaborate stories about leaks, beta tests, or preorder deals. They simply build websites that copy the look and feel of GTA, and invite users to start playing GTA VI right here, right now. We came across a few examples of these sites.

One of these sites tells users they can download GTA VI, as long as they first pick their platform. The range of options is surprisingly generous: a PC version as well as versions for PlayStation 5 and Xbox Series X|S.

Just to be clear, GTA VI’s official release is still more than a month away, so there’s no way one can download and install the game right now. Nobody knows exactly what users would be getting on their devices instead of the game if they download from one of these sites, but it’s definitely nothing useful. And no matter how carefully scammers copy GTA’s signature style and slap on the Rockstar logo, the address bar usually gives the game away: check the domain and compare it with the official Rockstar Games website address.

4. The icing on the cake: GTA VI for tokens

And finally, what would 2026 be without cryptocurrency? We found a site whose creators were probably inspired by the CyberLeek story and decided to ride the wave of GTA VI’s popularity to promote a token with the refreshingly straightforward name $GTAVI. The whole site is styled after GTA VI and Vice City.

The creators of the project have gone out of their way to highlight the perks of holding the token. They call $GTAVI “the only GTA VI coin that actually rewards its holders”. Whatever the meaning of that tagline, the project’s declared ultimate goal sounds even more tempting: every token holder will get access to Grand Theft Auto VI just by virtue of owning $GTAVI. Think about that for a second: it’s not exactly a direct promise of a free copy of GTA VI, but more like an aspiration on the part of the crypto developers.

To add a bit of credibility, the page also throws in some crypto stats. The claimed market cap of $GTAVI is 51,600 dollars, with a 24-hour trading volume of 7880 dollars. There’s also a mysterious metric called “Characters” with a value of 12, and what exactly it means is anyone’s guess. There’s also a separate mention of a certain $BOOBIE as the Top Gainer — apparently, this is how the site’s creators labeled whoever supposedly made the most money off $GTAVI. The site doesn’t explain where any of these numbers come from or how accurate they actually are.

All in all, this looks like an attempt to hype up yet another meme coin by riding the wave of GTA VI’s popularity. Projects like this often end up following the classic pump-and-dump playbook: the token gets promoted for a while to drive its price up, and then the insiders and major holders cash out, leaving everyone else stuck with heavily devalued crypto. As for the stated goal behind $GTAVI — letting every token holder get a copy of GTA VI just for owning it — the site gives us no reason to believe that’s actually going to happen.

How to wait for GTA VI without falling for scammers

Unfortunately, we don’t know of a legitimate way to get early access to GTA VI, and honestly, we doubt anyone else does either. It looks like we’ll all just have to wait until November. To make sure you don’t fall for tempting scam offers in the meantime, here’s what we recommend:

• Only install games from official sources.
• Check the website address. Even if a page looks like the official Rockstar Games website or the PlayStation Store, carefully examine the domain in the address bar.
• Never enter your payment details on sites promising GTA VI before its official release — especially if they ask you to pay in some unusual way like with cryptocurrency.
• Don’t download unknown launchers, archives, or installation files, even if they’re billed as a “leaked build” or as software you need in order to be a beta tester.
• Don’t hand over your personal information for a “beta test”, “key”, “early access”, or any other offer that sounds too good to be true.
• Never disable security features just because a website tells you to. If a site asks you to ignore a Windows warning, run some mysterious command, or launch an unknown file as an administrator, treat it as a giant red flag.
• Install a reliable security solution built for gamers, one that warns you before you land on a scam site and blocks malicious files, but won’t slow your games down.

What other tricks do scammers pull to fool even the tech-savviest gamers? Find out in our other posts:

• Bad advice for gamers:ClickFix hits Steam forums
• Hentai games with a nasty twist
• Stealka stealer: the new face of game cheats, mods, and cracks
• Gamers under fire: malware on official websites
• Arcane stealer instead of Minecraft cheats

Your phone rings, you pick up and say hello. On the other end: total silence. No one answers, and the call abruptly disconnects. If you don’t already use spam call blockers, you’ve almost certainly run into this situation before.

In most cases, these are scam calls. Today, we explain why these calls happen, what the callers want from you, and how to protect yourself. Most importantly, we’ll look at whether you even need to bother protecting yourself against them in the first place.

Who’s calling?

It’s not just scammers on the line — robots, legitimate call center operators, and ordinary folks make these calls too. Let’s break down each type of caller — ordered from best-case to worst-case scenario for your security.

Actual person

The most harmless scenario is that an actual person called you, but their microphone is acting up. Maybe they accidentally muted themselves with their ear, or their smartphone connected to a Bluetooth headset, speaker, or car system that isn’t capturing their voice. Carrier glitches can also mute one side of a call. The caller might have no idea there’s a problem — as far as they know, they are speaking, but no one can hear them. In cases like this, you usually recognize the incoming phone number.

If the call comes from an unknown number, there’s still no need to panic — though the list of those who might be calling gets much longer.

One legitimate possibility is a call center agent who simply didn’t pick up or connect their headset in time. Call center systems are designed to dial numbers faster than agents can wrap up their calls. The system tried to route the call to a human, but no reps were available. That’s why you sometimes have to wait a few seconds before hearing a single word, or why you might hear ringing tones as if you were the one making the call.

Robot or AI

Silence on the line is a common sign of robocalls. Robots test whether a phone number is active and, if it is, pass it along to a human — meaning a real sales rep (or scammer) will call you back in the next few days. It’s worth noting that scammers aren’t the only ones making these pinging calls. Legitimate call centers use the exact same tools to reduce the workload on their live agents.

An AI agent could also be behind the silent call. To the person answering, there’s no practical difference: the call looks identical to one made by a standard bot. However, AI can do more than just auto-dial numbers — it can analyze your response and use that data to decide whether your number is active and ready to be handed off to a live person for follow-up.

Unwanted caller

Now we get to the real threat. Perhaps one of the most dangerous and unpleasant sources of silent phone calls is a scammer. A quick, silent call like this can actually be the groundwork for a long, elaborate attack with cover stories about loans, government agencies, other fraudsters, even law enforcement.

Debt collectors might also be calling and staying quiet. Your number could end up on their radar if you, your family, or close contacts have outstanding debts. In these cases, a silent call is often used as a tactic for psychological pressure.

A similar technique is used in stalking. While silent calls cause no direct harm on their own, they can be leveraged to induce anxiety, create a feeling of being constantly watched, and cause ongoing emotional distress.

Why do they call and stay silent?

When you pick up, you likely respond out of habit with a quick “Hello?” or “Hi there.” That’s all it takes for the other party to gather a wealth of data. While this information used to be difficult to process, the rise of artificial intelligence has made the task significantly easier. Let’s look at what someone can learn about you from just one spoken word:

• Region, accent, and location. Scammers are sophisticated and cunning. Their tactics are often tailored by region — targeting residents of specific countries or even regions within them. This is especially relevant in places like India or South Africa, which have 22 and 11 official languages, respectively.
• Approximate age and gender. While a human listener might easily confuse a teenager’s voice with a young woman’s or misjudge someone’s age entirely, AI is far better at picking up on subtle vocal nuances. Knowing your age and gender helps scammers refine their playbook for future social engineering attacks.
• Times you’re available. If you answer the phone in the morning, afternoon, or late at night, attackers can schedule their follow-up call during the exact time window when you’re most likely to pick up.
• Likelihood of a successful attack. AI can automatically assess the potential value of a target. For instance, if someone answers quickly, speaks calmly, and doesn’t immediately hang up on unknown numbers, they’ll likely be assigned a higher priority for follow-up calls by live scam operators.

Back to the “why do they call and stay silent”, the main reason is to harvest biometric data. Just a few seconds of recorded audio can help cybercriminals create a voice deepfake. While one or two words might not yield a convincing clone on their own, attackers can stitch together recordings from multiple silent calls to build a believable replica.

This technology is already being used in real-world scams. Impersonating a relative, colleague, or boss, fraudsters can urgently ask you to send them money, to share a two-factor authentication code for government services, or to complete some other seemingly innocuous request. The more realistic the deepfake sounds, the harder it is to spot the scam — especially when backed by a convincing backstory.

What to do if you get a silent call?

If you answer a call, say a few words, and hang up, there’s no need to panic. However, that brief interaction can confirm to attackers that your number is active and that you’ll answer calls from unknown numbers. As a result, your phone number could end up on target lists for future spam or scam campaigns. That said, it’s important to remember that a single silent call poses no immediate security threat.

Here are a few tips to help you stay calm and avoid falling for scam tactics if those silent calls are becoming a problem:

• Don’t answer calls from unknown or hidden numbers. Here’s a helpful tip: if someone genuinely needs to reach you, they’ll find another way to do so, or keep calling from the exact same number at various times. Scammers almost always dial from different numbers, while automated bots operate on a rigid schedule — like calling every day at precisely 8:05 AM.
• Don’t rush to call back. Scammers often count on proactive victims who are curious enough to return calls from unfamiliar numbers. On top of that, calling back could end up costing you money if it’s a premium-rate number.
• Don’t speak first. Wait for the caller to greet you before starting a conversation. If you hear muffled noise or complete silence on the line, hang up and save yourself the hassle — it’s likely a scam.
• Block unknown numbers — even after the call. If you picked up and realized the call could be risky, it’s best to block the number right away. You can use the built-in features on most modern smartphones to do this.
• Don’t share your number everywhere. Phishing sites, fly-by-night web pages, and sketchy giveaways often exist solely to collect your personal data. When filling out forms online, it doesn’t hurt to use a burner or secondary number.
• Get a second phone number. Separate your daily life between two numbers. Use your main line strictly for family, friends, and work contacts, and reserve the secondary line for deliveries, online marketplaces, and general web sign-ups.

Further reading on scammers and deepfakes:

• They’re reading you like a book: scammers’ favorite tricks
• How to recognize a deepfake: attack of the clones
• The great messaging heist targeting your wallet
• You’re in for a big payout again
• Scareware: fake threats, real risks

Starting last year, Android users have been seeing the “number is now verified” system notification more frequently. And in some cases people even find mysterious outgoing text messages in their history that they never sent.

These messages often cause confusion and even anxiety: has a virus infected the phone? Are tech giants spying on our phone numbers? Let’s break down how this feature works, and what potential risks it poses to your privacy.

Why all these phone number verifications?

The notification pops up whenever Google’s phone number verification feature is triggered on your device.

Its main job is to make sure that the SIM card tied to a specific phone number is physically inside the phone. Once verified, that phone number automatically links to all active Google accounts on the device.

There are several key services that rely on the verification. Most importantly, it drives Rich Communication Services (RCS) — the modern standard for “rich” messaging right inside your standard text messaging app. It feels like a popular chat app, but without the need to install anything extra. Unlike iMessage, which is locked to Apple’s ecosystem, RCS works across compatible smartphones on various platforms since it’s an industry standard set by carriers rather than tech giants. Since recently, both Apple and Android users have been able to exchange RCS messages. For this feature to work in the Google Messages app, Google needs ongoing confirmation that your SIM card is active. If you pull out your SIM card, RCS chats will keep working for about eight days before turning off automatically.

According to Google, phone number verification serves several other purposes as well:

• Account security and recovery. A verified phone number enables quick sign-ins to your Google account, two-factor authentication, and easy password recovery.
• Emergency services and device location. This includes Find My Device, remote phone lock, and sharing your location with emergency responders — including via satellite messaging on the Pixel 9 and certain other modern smartphones.
• Better sharing on Google. This feature helps other people find you faster on Google Meet or Duo, use Quick Share to send you files, and see that the phone number is linked to your profile.

Google also recently confirmed that this data is used to counter scams. Verification helps block calls or text messages from spoofed numbers if both the real owner of the number and the recipient are using Android devices with verified phone numbers.

How does Google verify phone numbers?

Phone number verification technology has been around on Android for quite some time — Google was sending test SMS messages as far back as in 2019. However, it became widely visible to most users following a Google system update in September 2025. The process was baked deeper into the operating system, with number verification now running by default during initial phone setup, and re-running periodically in the background.

There are two main technical methods for the verification process. Which one your device uses depends on your mobile carrier and your version of Android.

The older method relies on hidden text messages. In the background, your smartphone sends a specialized technical text message to Google’s servers. The operating system intercepts this message before you ever see it, which is why it rarely appears in your standard text messaging app. However, due to software glitches or Android customization quirks, these texts occasionally surface in sent messages, startling users. They typically look like this: “(string of letters and numbers) Google is re-verifying the phone# of this device.” Google explicitly notes in its help documentation that standard messaging rates from your carrier may apply.

In recent years, direct carrier verification (via carrier APIs) has become the primary verification method. This approach is more modern and secure than previous ones. The smartphone sends an encrypted token containing device and SIM card identifiers to the mobile carrier, and the carrier responds with the confirmed phone number. The whole process takes just a couple of seconds and runs completely unnoticed by the user. Both global telecom giants and smaller providers have connected to this verification network. Notably, third-party apps can also tap into the results of this check through Firebase Phone Number Verification, getting confirmation from your mobile carrier about which phone number is active on the device.

“Other device data” and privacy concerns

In its official documentation, Google notes that device identifiers and SIM card data may be collected during verification. In practice, this refers to unique identifiers for the SIM card and its subscriber profile (ICCID and IMSI), as well as technical device identifiers needed to run mobile networks. Google also explicitly states that it does not sell your personal information, including your phone number, to anyone.

Naturally, sending additional unique identifiers to Google — especially given the scale of its advertising business — always raises concern among privacy-conscious users. Here’s what you should keep in mind:

Metadata collection. To run RCS, Google exchanges data with your mobile carrier. Even when the content of RCS messages is encrypted, metadata — such as who is messaging whom and when — can still be stored on your carrier’s servers, and in some cases, on Google’s servers. As cybersecurity experts at the Electronic Frontier Foundation point out, if privacy is your top priority, you’re better off sticking to dedicated encrypted messaging apps.

Linked accounts. If you have both a personal and a work Google account (or a personal and a family account) set up on the same phone, the verified number will automatically link to both profiles. The operating system does not offer built-in tools to separate numbers for different accounts on a single device.

Phone number leaks. Apps on your device can already access various user identifiers, including your phone number. However, this verification system makes it easier to link multiple phone numbers to a user who has multiple Google accounts. And while Google states that it never sells phone numbers, you cannot say the same with confidence about obscure third-party Android developers.

On by default. The feature is enabled out of the box, and most users have no idea their device is silently querying their carrier in the background. While you can opt out in your Google settings once you notice it, there’s no guarantee that any data already collected will actually be deleted.

Turning off verification — why and how

For most users, verification is genuinely helpful. It simplifies account recovery, makes finding a lost phone easier, powers modern text messaging features, and assists emergency services when every second counts.

However, if you want to minimize the amount of metadata sent to Google, mobile carriers, and other data brokers, you can manually disable the feature. Here’s how:

1. Open your Android smartphone’s settings.
2. Tap Google, select the account at the top, and switch to the All services tab.
3. Under Privacy and security, tap Phone number verification.
4. Turn off automatic phone number verification.

If you also want to disable Better sharing on Google, go to Settings → Google → Manage your Google Account → Personal info → Contact info → Phone, select your number, and turn off the setting.

If you have multiple Google accounts on your phone, you’ll need to repeat these steps for each one. Unfortunately, verification sometimes turns itself back on automatically, and there’s no reliable way to prevent this on standard consumer phones with stock software.

Keep in mind that disabling verification means losing access to RCS chats in Google Messages — forcing you to fall back on basic SMS, or switch to alternative secure messaging apps. You also won’t be able to use that number for quick account recovery should you forget your password.

To thoughtfully customize your privacy settings across all your devices — regardless of the operating system, browser, or app — check out our free online tool, Privacy Checker.

Curious about other privacy risks you might not even know exist? Check out our other deep dives, here:

• Post-breakup digital hygiene: what to check and shut down
• What happens in the bedroom stays in the bedroom
• Is telehealth actually safe?
• Predator vs. iPhone: the art of invisible surveillance
• Brain drain: vulnerabilities in mental health apps

The World Cup attracts a great many fans — but also a great many scammers. While millions of fans tune in to watch the matches, cybercriminals are hard at work trying to get at their money and personal data. In fact, we’ve already flagged more than 336 fake websites designed to look exactly like the official World Cup page! As the biggest sporting event of the year heats up, here are the top red flags you need to watch out for.

Totally Legit Free Streams (No Scam)

Scoring a seat at WC26 has turned into quite the mission. Soccer fans are furious over ticket prices, which have officially been dubbed the highest in World Cup history. On top of lodging and travel costs, the situation is made even worse by America’s stringent immigration policies — where referees, team staff, and even players have faced major visa and entry headaches. But fans still want to watch the games, and that’s exactly where fake streaming platforms step in to “help”.

Here’s how the scam plays out: cybercriminals set up fake websites promising free access to World Cup match streams. But the moment you click Watch Now, you’re prompted to sign up and then pay for “lifetime access” to the entire tournament. In the example below, they’re asking for cryptocurrency — which is still a bit unusual, since scammers typically prefer good old-fashioned bank cards.

Fans who are desperate to catch their favorite teams live risk losing not just their money, but also their personal data, which hackers can later weaponize in targeted phishing attacks.

A losing bet

Match result predictions and sports betting always skyrocket in popularity during the World Cup, and scammers waste no time cashing in on the trend. And behind the flashy slogans lie classic scam tactics.

Take this beautifully designed Spanish-language website. To sign up, it demands a massive amount of personal information, including your full name, national ID number, email address, and phone number — and, of course, it asks you to create a password. If a victim uses the exact same password for multiple accounts, they’re essentially handing the keys to their digital life over to cybercriminals.

Another site, specifically targeting users in Colombia, turned the sign-up process into a paid ordeal — and it features every trick in the book.

• To “verify” your profile, you’re forced to use WhatsApp under the guise of avoiding legal complications.
• Before your account is activated, you must make a deposit. This means sending 100 000 Colombian pesos (about $29) to a specified account and texting the receipt to an “administrator” on WhatsApp.
• Next, you’re told to wait 12 hours for the “administrator” to manually activate your profile.
• Only after all of this do the scammers tell you can place unlimited bets (of course not true).

In many countries — including Colombia — sports betting is strictly regulated. Only a handful of licensed operators are legally allowed to run these sites, and users are required by law to verify their identity. Because of this, these shady workarounds can look tempting to people who love to gamble but don’t want to — or can’t — go through the official verification process.

Unfortunately, the scammers always win in this scenario. They walk away with your initial deposit and every single bet you place on their site. At the end of the day, their only real goal is to drain their victims’ wallets for as much as they possibly can.

Discounts for collectors!

The World Cup isn’t just about the matches; it also drives record-breaking sales of collectible merchandise — stickers, scarves, team jerseys, official match balls, and more. Naturally, plenty of scammers are eager to get a piece of that action.

Take a look at this website offering “exclusive, limited-edition” stickers and albums. Notice anything suspicious?

Check out those prices: everything is heavily discounted, even though the tournament is in full swing. All it takes is a quick price check against the real deal to spot the trap. In the screenshot above, the scammers are charging 67 euros for a sticker collection. On actual online marketplaces, that exact same set goes for at least twice as much, and on the official Panini website, it’s three times the price.

Fake websites mimicking popular sporting goods stores also offer to sell you shin guards, socks, jerseys, and any other gear. Of course, you’ll never see the merchandise, and you’ll lose both your money and your bank card details.

Deals that seem too good to be true are one of the biggest red flags. To make matters worse, with the help of AI, fake websites now look just as professional as the real ones, making them harder than ever to spot. That’s why we recommend installing our security suite before you start shopping online. It blocks phishing sites in real time and uses the Safe Money feature to keep your financial data secure.

Soccer by mail

Another attack strategy involves spam campaigns centered around the World Cup. In one email, our experts uncovered an ad for a soccer analytics and betting-tips service. It uses the classic high-pressure playbook: “ONLY 10 SPOTS AVAILABLE” — so hurry up before they run out! Naturally, access comes with a price tag: AU$200.

This scheme targets fans who are into sports betting, and paying for these types of services usually ends one of two ways for them: they either lose their money with zero guarantee of getting actual predictions, or get sucked into an even deeper, multi-step financial trap.

How to avoid falling for the scams

Across all these scenarios, the World Cup is just another convenient pretext for cybercriminals. Once the tournament wraps up, they’ll most certainly pivot back to their usual tricks — like fake job offers or Telegram phishing scams — until the next Olympics or soccer tournament rolls around and they switch right back to sport.

Our research consistently shows that online fraud has evolved into a massive illegal enterprise. You aren’t just up against lone scammers anymore; you’re dealing with large criminal networks. When it comes to defense, the best approach is a proactive one. By installing Kaspersky Premium, you can safeguard all your devices from malware, phishing, spam, and malicious or lookalike websites. Plus, the included Kaspersky Password Manager will generate unique complex passwords, securely store your sensitive data — like documents and bank cards — and stop you from auto-filling your credentials on fake sites.

• Watch the games only on legitimate streaming platforms. Don’t trust fake reviews and never enter your bank card information on unverified sites. Keep an eye out not just for sketchy streaming websites, but also for fake IPTV apps. As we’ve covered in detail before, scammers frequently use these to infect your devices with Trojans.
• Shop smart. The best way to avoid getting ripped off is to buy merchandise exclusively through official channels (where you won’t see suspiciously deep discounts), or simply buy your gear in person at official retail locations.
• Don’t click suspicious links. If a deal that’s too good to be true lands in your inbox — whether it’s exclusive betting tips or anything else — just ignore it and hit delete.
• Avoid logging in through Telegram bots. At the very least, this saves you from future headaches and annoying spam. At best, it keeps your account from being hijacked and your crypto from being stolen.
• Switch to passkeys wherever possible. Unlike traditional passwords, which are easily stolen and can be typed into any fake login page, a passkey is cryptographically tied to a specific website and won’t work on a phishing page. Kaspersky Password Manager can easily store and sync your passkeys across all your devices.

What other ruses do scammers use to make a quick buck? Check out our other posts:

• The Winter Games in Italy: how to avoid the scams
• Summer scams in Paris
• Meme coins and NFTs: how not to lose your shirt
• How to watch soccer safely
• Neither flowers nor gifts: how women get scammed

It starts with the familiar: a short message, a trusted name, a routine tone. Delivery updates, work pings, brand alerts hum in the background, rarely attracting scrutiny. You check, you answer… — until minutes later you’ve slipped into a trap built to lower your guard and hijack your trust.

That’s why messaging scams cut deep: they exploit everyday habits where instinct, not caution, leads. Communication once moved slowly, leaving room for doubt. Now it’s instant — and that speed is a weapon in criminal hands.

On our blog, we’ve already examined numerous scam schemes in messaging apps — from pig butchering, where the victim is groomed for a very long time, or catfishing, where the scammer creates a fake identity, to phishing via chatbots or through gift-giving campaigns in messaging apps.

Now, for the first time, Kaspersky has set out to capture the full end-to-end reality of messaging-based scams to understand how quickly harm occurs, how they impact trust and what remains after the interaction ends. What emerges is a highly organized and industrialized scam ecosystem embedded within everyday messaging channels such as SMS, WhatsApp, and email.

Kaspersky experts have prepared a report on targeted scams in messaging apps, detailing not only the financial but also the emotional damage caused by such attacks, as well as providing tips on how to protect yourself and avoid them. In this post, we explore the most interesting facts, but you can find more details in the full report.

The damage is underestimated

How much do you think a single successful attack via a messaging app costs the average victim? Ten dollars? Or maybe 50? You’re underestimating the scammers. Although more than a third (36%) of victims incur losses of less than $135, on average a victim loses… $733!

Country	Average loss per victim
Senegal	$392.94
Serbia	$493.32
Morocco	$504.28
Greece	$609.32
United Kingdom	$617.38
Côte d’Ivoire	$654.11
Spain	$672.67
United States	$724.73
Portugal	$868.20
Italy	$896.02
France	$1,193.58
Germany	$1,369.35

On the one hand, the financial hit doesn’t look catastrophic in isolation. These are micro-losses by design. Small enough that some never report them to the police. Small enough that banks don’t always investigate. Small enough to be dismissed as bad luck rather than organized crime.

But $733 is not nothing. It’s enough to cover a month’s worth of groceries, school or daycare fees, or utility bills. Against the backdrop of the global cost-of-living crisis, a single such loss can seriously dent a family’s budget.

In 11% of cases, losses exceed $1,350, and more than a quarter of victims (28%) report having been scammed three or more times in the past six months. Once scammers discover that a phone number responds, that contact becomes an asset, circulating from one database to another.

Now imagine the scale of the problem: if just 10% of the three billion messaging‑app users worldwide fell victim with the average loss, the total damage would amount to… nearly $220 billion! This is comparable to the GDP of Greece, and exceeds that of Morocco, Serbia, or Côte d’Ivoire.

It becomes clear that behind the daily flood of fraudulent schemes lie large scam cartels operating on an industrial scale, using AI to personalize messages that mimic those of family members, friends, and familiar brands. This, in essence, forms the basis of a full-fledged economy built on digital identity theft.

Speed beats scrutiny

More than half of successful messaging scams (52%) unfold in under 30 minutes — from first contact to the moment money or personal data changes hands — or even faster, before the victim begins to doubt the legitimacy of the sender. In fact, one in seven scams takes less than five minutes — quicker than boiling an egg!

The speed isn’t accidental. It’s the method. Scammers structure their schemes to deny the victim a chance to come to their senses. Every element is engineered to compress the decision-making window: the urgency of the scenario, the familiarity of the format, the plausibility of the request.

They rush you — faster, faster, don’t tell anyone, you only have a few minutes, solve the problem, don’t ask questions. Click the link, fill in the details, approve the transaction, or else… Or else what? The scammers’ imagination knows no bounds here, but if you don’t do something right now, you’ll definitely regret it.

Alas, the realization of what has happened usually comes when the damage is already irreversible. More than half of victims (51%) lose money; another 43% hand over their personal data — most commonly phone numbers, names, and email addresses — to scammers, and often the victim loses both.

Where and how attacks occur

A delivery notification, a bank alert, a message from a merchant you ordered from last week — messaging apps permeate every aspect of everyday life, making such interactions completely normal. An attack shouldn’t feel like an attack. It should feel like the same message you’ve received hundreds of times.

It’s no surprise that scammers focus their attention on this method of communication first and foremost. The most popular platforms for scams are predictable: WhatsApp (43%), SMS/iMessage (40%), Facebook (27%), Telegram (22%), and Instagram (19%) — these are the ones that people trust most.

A wide variety of schemes is used. Brand impersonation is now one of the three most common types of messaging scam worldwide — accounting for 31% of cases. Fake delivery notifications top the list at 38%, followed by investment scams at 37%.

At the same time, nearly two-thirds (63%) of fraudulent schemes span multiple platforms, moving from SMS to WhatsApp, from WhatsApp to Telegram, etc. In this way, scammers achieve two goals: they mimic organic messaging and evade moderation algorithms.

AI has taken scams to a new level

Just a couple of years ago, fraudulent messages gave themselves away with bad grammar, awkward phrasing, illogical requests, and an obsessive sense of urgency. Today, a phishing message looks, sounds, and reads just like the real thing.

Scam cartels want to catch people in motion — between meetings, on a commute, or during everyday tasks — when your attention is already fragmented. They mimic your mother’s turn of phrase. They match your bank’s tone of voice. They copy your courier’s format exactly. They mirror the rhythm, structure, and style of authentic brand communications across messaging platforms. And AI is accelerating all of it.

What this creates is overlap. Legitimate and fraudulent messages appear in the same environment, using the same formats, language, and triggers. The difference between them is no longer obvious.

The data shows that two-thirds of victims (66%) believe AI was used in the scam against them, 42% cite messages written by AI, 31% report generated or cloned voices, and 25% encountered deepfake images or videos.

That’s why mere awareness and “tech-savviness” may no longer be enough to protect oneself. From Gen Z to Gen X, messaging scams cut across every generation.

And what about the emotional toll?

But money is far from the only problem a victim is left with after an attack. After what they’ve been through, people develop distrust toward incoming messages, unfamiliar numbers, and any requests for action. As a result, 99% of fraud victims say they no longer trust incoming notifications in messaging apps.

This creates a crisis of trust in all digital channels in general. Every legitimate message can now be perceived as a scam. Brands, banks, and delivery services are forced to operate in an environment where the customer is, by default, in a state of distrust.

Dr. Elizabeth Carter, a forensic linguist and criminologist at Kingston University in London, notes that scammers use familiar contexts, common social settings and embedded linguistic norms to create the illusion for the victim that their decision-making is rational and reasonable in the moment. However, what is actually happening is that they construct false realities in which those decisions end up causing financial and psychological harm. She also notes that it is very hard to identify a false reality while you are in it.

After realizing they had been deceived, more than half of victims felt anger — the kind that comes from having trusted something and discovering it was used against you. 42% of victims report frustration, 38% — feeling upset. Moreover, several months later, these feelings haven’t gone away: nearly half of all victims (48%) are still angry, a third (33%) remain frustrated, and 30% are upset.

And nearly one in 10 victims don’t tell anyone what happened. They feel shame, a sense of having fallen for something so obvious. This leaves a significant portion of the actual damage unreported: only 24% of victims contact the police, and only 23% report it to their bank.

So what can be done?

The crisis of trust — and even a touch of paranoia — that has arisen due to widespread attacks on users can linger in victims’ minds for a long time, affecting their quality of life. To prevent this, follow these guidelines:

• Pause before you act. The sense of urgency you feel is almost always artificial. A legitimate bank, retailer, or delivery service won’t penalize you for taking 30 seconds to verify before clicking a link or confirming details. It’s precisely this instinct to resolve the situation quickly that scammers are counting on.
• Verify through another channel. If a message appears to be from a relative, colleague, or company you trust — contact them through another channel before taking any action. Use secure verification methods, and cross-check identities when something doesn’t feel right. For families, agreeing on a “safe word” in advance can defeat even the most convincing voice clones.
• Use a password manager. It will not only help you generate strong, unique passwords for all your accounts and store them securely, syncing them across all your devices, but also protect you from spoofed sites. Even if you click a phishing link and land on such a site, our password manager will notify you about the domain mismatch and refuse to autofill your username and password.
• Use protection that works in real time. Modern security solutions, such as Kaspersky Premium, provide real-time protection against malicious links and phishing attempts in the apps and websites you use every day. On Android devices, a dedicated layer of anti-phishing security scans and neutralizes suspicious links as they appear, even within notifications, before you even have a chance to click them.

We’ve covered other threats in messaging apps in similar articles:

• Pig butchering: large-scale cryptocurrency fraud
• How to safely meet people online
• How phishers and scammers use AI
• How to avoid falling for scammers in Telegram mini-apps