2FA account settings accounts activity log albums aliases analytics Android app API app attachments badges banning billing bouncing calendars chats cover photo credit card on file CSV files dark mode databases date format delivery history digests direct add directory donations downgrading downloading email address Emailed Photos album Enterprise groups events exporting extra member data FAQ files folders footers groups Groups.io mail servers guidelines hashtags home pages HTML editor integrations iOS app IP addresses items per page JSON files keyboard shortcuts language preference locking logging in Markdown editor member labels member list members messages mobile app moderation settings moderators notices notifications owners passwords past members payers photos polls privacy settings private groups profiles public groups reposting messages signatures Slack synchronization social logins spam control settings spam reported message special notices sponsorships storage space subgroups subscriptions summaries Tapbacks text editor threading timezone topics two-factor authentication unlocking upgrading username videos visibility web/app notifications wikis Terms