Using Google Authenticator? Read this.👇 "It may collect data from at least eight different data categories, including your phone's contact list, the photos and videos on your device, plus your phone number and physical address."

PCMAG

Google Authenticator Review

Google Authenticator is a no-frills tool for managing your MFA codes—while collecting a lot of your data.

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:

Proton

How to use a 2FA security key to protect your Proton Account | Proton

You can use a U2A or FIDO2 security key to secure your Proton Account with two-factor authentication (2FA).