I know for Chrome (desktop), all your stored passwords can be viewed at:
⋮ > Autofill > Passwords.
Safari: https://support.apple.com/en-us/HT211145
Andorid: https://support.google.com/chrome/answer/95606?co=GENIE.Platform%3DAndroid&hl=en
iOS: https://www.businessinsider.com/how-to-find-passwords-on-iphone
They made an update to T_D that logged a lot of users out, and then those user's logins and passwords were no longer auto-filling the fields on the T_D login page.
At lot of them didn't remember their passwords and were therefore locked out. But their password are still saved in their browsers, they just need to go look them up.