Strong passwords, password managers, passkeys and two-step verification.
Passwords
The right password manager is the one that works on all your devices and that you'll use every day. Start with what's built in, then use this checklist to decide whether you need more.
Last checked 25 September 2026
Passwords
Passkeys replace passwords with the lock you already use on your phone or computer. Here's how they work, where they're stored, what happens if you lose your phone, and how to turn them on.
Last checked 25 September 2026
Passwords
A security key is a small physical device that proves it's you when you sign in. It's the form of two-step verification that fake websites can't fool. Here's who it's for.
Last checked 22 September 2026
Passwords
A password manager is much safer than reusing the same few passwords. Here's how they keep your passwords protected, where the real risks are, and how to choose one.
Last checked 22 September 2026
Passwords
A strong password is long, unique and easy for you to remember. The NCSC's "three random words" method does all three.
Last checked 22 September 2026
Passwords
Two-factor authentication adds a second check when you log in, so a stolen password isn't enough. Start with your email account.
Last checked 25 September 2026