WhatsApp is making some security upgrades, including turning two-step verification codes into full passwords instead of the traditional six-digit numerical PIN.

Alongside celebrating that one billion of its users are now using passkeys, WhatsApp has two new account security features rolling out.

The first is an upgrade to two-step verification codes used with WhatsApp.

No longer are these codes just a six-digit numerical PIN, but a full password. WhatsApp says these will be “longer, alphanumeric,” and include special characters (@,$, etc) to make the password harder to guess. w

Two-step verification is getting stronger: Two-step verification is an extra protection layer that helps prevent someone from taking over your account, even if they get hold of your one-time passcode. Until now it was a six-digit PIN, we’ve now upgraded it to a full password: longer, alphanumeric, and even with special ch@racters to make it harder to guess. If you’ve been using “123456,” this is your sign to upgrade.