For more detailed instructions on how to use *KeePassXC*, refer to the official [KeePassXC User Guide](https://keepassxc.org/docs/KeePassXC_UserGuide).
Many websites offer two-factor authentication as a safer method than using just a password. For example, you can configure an authentication app, like Google Authenticator, to generate a one-time code of 6 digits when signing in to a website.
You can use *KeePassXC* to generate such one-time codes in Tails. The technology used to generate these codes is called [[!wikipedia time-based one-time password]] (TOTP).
For more detailed instructions, see [Adding TOTP to an Entry](https://keepassxc.org/docs/KeePassXC_UserGuide#_adding_totp_to_an_entry)in the official KeePassXC User Guide.
After two-factor authentication is configured for an entry, choose **Entries ▸ TOTP ▸ Show TOTP** to generate a one-time code for this entry.
