You asked, we delivered! All Proton mobile apps now support #FIDO2 for #2FA. 🎉
Use security keys like YubiKey for an extra layer of protection. Here’s how: https://proton.me/support/2fa-security-key
Use security keys like YubiKey for an extra layer of protection. Here’s how: https://proton.me/support/2fa-security-key