You now have the possibility to activate a second-authentication-factor for logging into your LENR Forum account!
This is a great feature to increase your account security!
The idea of a "second-factor-authentication" (short 2FA or MFA for "multi-factor-authentication") is, that you need a second "password" in form of a time-based 6 figure code to complete the login process.
So if someone was able to find/hack your password, this person still is not able to log into your account!
The second factor is often implemented as a smartphone app, like the Google Authenticator (Android, iOS) or FreeOTP (Android, iOS). This app will generate a new 6 figure code every 30 seconds, a so called One Time Pad (short OTP).
Alternatively you can enable the OTP via Email, so you will receiven an Email as soon as you try to freshly login into LENR Forum and have to type in the 6 figure code you received.
To enable the Multi-Factor-Authentication, go here: https://www.lenr-forum.com/account-security/