Email and messaging apps are where hackers often start. They're gateways to your bank accounts, social media, and personal documents—so protecting them matters. This section covers the practical steps you can take to make your accounts harder to break into, from creating stronger passwords to recognizing when someone is trying to trick you into giving up access.
You'll learn how two-factor authentication works and why it stops many attacks, how to spot phishing messages that look like they're from banks or services you trust, and what to do if you think your account has been compromised. These articles also explain the trade-offs: what security measures actually protect you versus which ones create friction without much real benefit.