Block phishing at the source.
One plug-in.
A security key is a small physical device that plugs into your computer or taps your phone. It checks the website’s identity before letting you in. Fake pages get nothing.
Why it matters
Phishing is how most accounts get taken. Keys make it useless, they only work on the real site.
Best for
- You want 2FA that a fake login page can’t break
- You’re protecting email, bank, or cloud accounts
- You want to set it up once and never think about it again
- You’ve been phished and you’re done with it
What to watch out for:
- Only one key (lose it, you’re out)
- No NFC if you use a phone
Note that security key is not a replacement for a password manager. One protects your login, the other protects your passwords.