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messengers

56 articles

How Google phone number verification works, and whether you should turn it off
  • Android

“Your number is verified”: why Google regularly checks SIM cards on Android

Who sends regular hidden requests from your smartphone and why, how phone number verification works, and whether you should turn it off.

  • Stan Kaminsky

  • July 22, 2026

How hackers use PowerShell scripts to steal Telegram accounts
  • telegram

Your Telegram account can be stolen without a password or verification code

Hackers have developed a PowerShell script that hijacks Telegram sessions and grants an attacker access to accounts without a password or verification codes. Here’s a breakdown of how it works and how to stay safe.

  • Alexey Sadylko

  • June 23, 2026

Elon Musk's XChat: how secure is the new messaging app?
  • end-to-end encryption

XChat: what’s wrong with Elon Musk’s new messaging app?

We break down Elon Musk’s new messaging app, XChat: here’s what we know about its end-to-end encryption, and whether the new service can truly compete with Signal, WhatsApp, and Telegram.

  • Alanna Titterington

  • June 5, 2026

Scams in messengers: exposing the global scam-cartels exploiting everyday messages
  • messengers

The great messaging heist targeting your wallet

Kaspersky experts have found that a single fraudulent message in a messaging app leads to an average loss of $733. We break down new AI-powered messaging scam schemes, provide platform-specific statistics, and offer tips on how to protect yourself from digital fraudsters.

  • Kaspersky Team

  • June 1, 2026

New cybersecurity laws and trends in 2026
  • tips

Your personal cybersecurity checklist for 2026

Eight digital New Year’s resolutions you absolutely need to keep.

  • Stan Kaminsky

  • December 19, 2025

Phishing in Telegram Mini Apps: how to avoid taking the bait
  • messengers

Phishing in Telegram Mini Apps: what’s Habib’s papakha got to do with it?

We break down a new scam that leverages Telegram Mini Apps, and explain how to avoid taking the bait.

  • Olga Altukhova (Svistunova)

  • December 16, 2025

Privacy rankings of popular messaging apps in 2025
  • messengers

Messaging app privacy: 2025 rankings

Which messaging apps leak the least amount of your data, and provide the most control over your privacy? Today we discuss the latest rankings of popular communication platforms.

  • Stan Kaminsky

  • October 24, 2025

How to protect yourself from "voting" phishing scams, and avoid losing your WhatsApp account
  • messengers

Phishing via WhatsApp under the guise of online voting

We discovered a new wave of attacks on WhatsApp users in which attackers steal victims’ accounts using fake voting pages and social engineering on social networks.

  • Olga Altukhova (Svistunova)

  • October 2, 2025

The Kaspersky for Android app can now detect malicious links in notifications from any app.
  • Kaspersky for Android

A new layer of anti-phishing security in Kaspersky for Android

The Kaspersky for Android app can now detect malicious links in notifications from any app.

  • Kaspersky Team

  • September 29, 2025

How the SNI5GECT attack on 5G connectivity works, and how it threatens subscribers
  • privacy

Attacks on 5G networks: the arms race continues

How 5G smartphone connectivity can be compromised, and what it means for subscribers.

  • Stan Kaminsky

  • September 4, 2025

Messaging apps that work without an internet connection or cell service
  • messengers

Chatting offline: an overview of mesh messaging apps

We explore which messaging apps let you chat without an internet connection or cell service, and why you might need this.

  • Tom Fosters

  • August 22, 2025

Telegram scams in 2025
  • phishing

Telegram scams with bots, gifts, and crypto

Everything you need to know about the latest Telegram scams and phishing, and how to stay safe.

  • Olga Altukhova (Svistunova)

  • August 13, 2025

Hijacking Discord invite links to install malware
  • Discord

How malicious actors exploit Discord’s invite system

Attackers hijack Discord invite links and redirect victims to scam servers to install malware using the ClickFix technique.

  • Alanna Titterington

  • July 25, 2025

What an SMS blaster is, and how to protect yourself from malicious SMS messages while traveling
  • sms

How to protect yourself from SMS blaster scams

Scammers have figured out how to send text messages that actually bypass cellular networks. How does illicit “SMS blasting” work, why does it matter for travelers, and how to stay safe.

  • Stan Kaminsky

  • July 11, 2025

A Kaspersky checklist for a safe vacation
  • tips

Digital detox: How to take a safe break from screens

Planning a safe digital detox: a checklist to help prepare for a vacation and unwind in peace.

  • Tom Fosters

  • May 22, 2025

Triada: a Trojan pre-installed on Android smartphones out of the box
  • Android

Trojan embedded in fake Android smartphones

Counterfeit smartphones imitating well-known brands and offered online come pre-installed with the powerful Triada Trojan.

  • Dmitry Kalinin

  • April 25, 2025

12 tips on how to use WhatsApp, Telegram, Signal, Viber, WeChat, and other messaging apps safely
  • messengers

Messengers 101: safety and privacy advice

A dozen short and simple tips on how to use WhatsApp, Telegram, Signal, iMessage, WeChat, and other messaging apps safely and hassle-free.

  • Stan Kaminsky

  • April 11, 2025

Are the Android SafetyCore and Android System Key Verifier apps safe?
  • Android

Google forcing Android System SafetyCore on users to scan for nudes

We dive into the mechanics of the controversial nude-scanning app that has mysteriously materialized on a billion phones.

  • Stan Kaminsky

  • March 17, 2025

The digital illusion: millennials and online safety risks
  • privacy

The digital illusion: millennials and the risks of online trust

Despite being digital natives, 70% of millennials rarely verify online identities – exposing themselves to risks. Discover how to build safer online habits with expert insights from Kaspersky.

  • Amine Bou

  • March 7, 2025

What to do if your WhatsApp is hacked: a step-by-step guide
  • messengers

What to do if your WhatsApp account gets hacked

Eight signs your WhatsApp account has been stolen — and steps to recover and protect it.

  • Kaspersky Team

  • February 21, 2025

Protecting WhatsApp and Telegram accounts from hacking and hijacking in 2025
  • messengers

WhatsApp and Telegram account hijacking: How to protect yourself against scams

We look into every method of hijacking WhatsApp, Telegram, and other messaging accounts – from quishing to fake gifts and viruses, and ways to protect yourself against them.

  • Stan Kaminsky

  • February 13, 2025

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