Proton has a free authenticator app, which is available cross-platform with end-to-end encryption protection for data.

Multi-factor authentication (MFA) adds an extra layer of protection to your accounts. Instead of relying only on a password, ...

Given the regularity of data breaches and the ubiquity of phishing schemes that aim to compromise your data, you should have ...

The SSA confirmed that beneficiaries and my Social Security account holders will not be required to visit a field office.

The company has introduced Proton Authenticator, an open-source two-factor authentication app that can sync 2FA codes across ...

Researchers at Sandia National Laboratories have announced a more efficient way to generate and send temporary security codes ...

Two-factor authentication or 2FA is a type of multi-factor authentication (MFA) mechanism that adds an extra layer of security to your account—a second factor, in the case of 2FA—to ...

Two-factor authentication is the best protection against any of those, plus so much more. I'll explain what it is and why you should enable it whenever possible. Sometimes called 2-factor ...

Two-factor or multifactor authentication is a way to verify that you are who you claim to be. Think about the physical world; someone might ask for a government-issued ID, plus a copy of a utility ...

Proton today launched Proton Authenticator, a free two-factor authentication app available across all major platforms ...

If you're looking for an open-source, privacy-first two-factor authentication app, look no further than the new Proton ...