| [2fa_app_specific_password](help/database/db_2fa_app_specific_password) | Two-factor app-specific _password |
| [2fa_recovery_codes](help/database/db_2fa_recovery_codes) | Two-factor authentication recovery codes |
| [2fa_trusted_browser](help/database/db_2fa_trusted_browser) | Two-factor authentication trusted browsers |
+| [account-user](help/database/db_account-user) | Remote and local accounts |
| [addon](help/database/db_addon) | registered addons |
| [apcontact](help/database/db_apcontact) | ActivityPub compatible contacts - used in the ActivityPub implementation |
| [application](help/database/db_application) | OAuth application |
| [event](help/database/db_event) | Events |
| [fcontact](help/database/db_fcontact) | Diaspora compatible contacts - used in the Diaspora implementation |
| [fetch-entry](help/database/db_fetch-entry) | |
+| [fetched-activity](help/database/db_fetched-activity) | Id of fetched activities |
| [fsuggest](help/database/db_fsuggest) | friend suggestion stuff |
| [group](help/database/db_group) | privacy groups, group info |
| [group_member](help/database/db_group_member) | privacy groups, member info |
| [post-user](help/database/db_post-user) | User specific post data |
| [post-user-notification](help/database/db_post-user-notification) | User post notifications |
| [process](help/database/db_process) | Currently running system processes |
-| [processed-activity](help/database/db_processed-activity) | Id of processed activities |
| [profile](help/database/db_profile) | user profiles data |
| [profile_field](help/database/db_profile_field) | Custom profile fields |
| [push_subscriber](help/database/db_push_subscriber) | Used for OStatus: Contains feed subscribers |