Messaging apps like WhatsApp, Signal, and Telegram store your conversations, photos, and contact information on your phone. Hackers and scammers target these apps to steal personal data, impersonate you, or access your accounts. Learning how these apps work and what settings protect your data helps you use them safely without unnecessary worry.
The articles here cover practical steps: how to set up security features like two-factor authentication and fingerprint locks, how to recognize when someone tries to access your account, what privacy settings do and why they matter, and how to recover your account if something goes wrong. You'll also learn the difference between what each app offers and which protections work best for your situation.