# ChatGPT Privacy Settings At the top right, click on your username > go to Settings. ## Personalization - Memory: Off ## Data Controls - Improve the model for everyone: Off ## Security - Multi-factor authentication > - Enable > Scan the QR code using an authenticator app > Enter one-time code > Continue > Copy recovery code > Select checkbox & click `Continue` > :information_source: **NOTE 1**: Use a privacy respecting authenticator app. Check out [recommendations, alternatives & reviews](https://github.com/StellarSand/privacy-settings#recommendations-alternatives--reviews). > > :information_source: **NOTE 2**: The recovery code is required to login, if 2FA method is lost, broken or unavailable. Keep this code somewhere safe, to prevent loss or unauthorized access. They can be stored in a password manager, in an encrypted note, or write them down somewhere safe.