π Most people use the worst kind of 2FA.
Itβs time to upgrade.
Proton Authenticator is open source, ad-free, and lets you:
β’ Secure your logins with TOTP
β’ Sync across devices (w/ E2EE)
β’ Lock access with biometrics
Step-by-step tutorial by Pierre π
π 
Proton Authenticator
How can I use Proton Authenticator to secure my accounts with 2FA?