Authy is a multi-factor authentication (MFA) application that provides an extra layer of security for online accounts by generating secure tokens.
SwissID is a secure digital identity for Switzerland, enabling secure login and authentication for various online services.
Duo Mobile works with Duo Security's service to make authentication more secure.
Microsoft Authenticator is a mobile app that helps you protect your accounts from hackers by providing an extra layer of security when you sign in.
Know of another great European alternative we haven't listed? Let us know!
