I have a number of sites that have 2FA enabled, and that provide a list of one time use backup codes in case the 2FA devide is lost. I would like to have a mechanism to store them in Bitwarden, but with additional security beyond just being logged into Bitwarden. The attributes I’d like are:
- stored with the corresponding login
- should be in a note format, i.e. multiline
- should require at least a master password reprompt
- possibly could be encrypted with a 2nd password
I tried Secure Notes for this, but the content is visible in Firefox extension without a reprompt.
I tried a hidden field in the corresponding login entry (i.e. backup codes for google stored with the google login), but the field is only hidden. I can select password reprompt, but that applies to the whole login entry.