As a means to protect personal information when using web services and applications, two-step authentication has been replaced by password authentication. Google announced `` Titan security key '' ...

A security key, also known as a hardware token, is a device you can plug into your computer or use with devices with NFC (near-field communication) capability to access your account. Most modern ...

I have all but moved on from password to passkeys, where possible, as a safer alternative to typing a long string of characters. But there's a caveat: if someone gains physical access to your computer ...