GIGAZINE

A simple way to extract the authentication key from a two-factor authentication QR code on Windows and generate a TOTP one-time password

When signing in to web services, many people have set up two-step authentication or multi-factor authentication because authentication using only an email address and password can be insecure. However ...
GIGAZINE

Open source application ``Aegis Authenticator'' that can issue one-time passwords for two-factor authentication for free & export between devices, safe without the risk of ...

One way to use web services safely is to use a one-time password issuing service. Applications such as 'Google Authenticator', 'Microsoft Authenticator', and 'Authy' are widely used as applications ...