Archive old accounts

Here is a workaround until this feature is implemented - create a free organization in Bitwarden and name it Archive. Go to your web vault online, and bulk move your old logins/passwords into the Archive organization. Then use the vault filter feature (top-left corner of the BW extension/app) to only show your personal vault items, hiding the Archive organization. If you ever need the archived items again, just change the filter to Archive instead.