Blocked Bot Profiles modal, found under the Profiles module.
Blocked Bot Profiles controls whether a bot has a visible profile on the companion site. To control whether a bot’s messages sync to a Feed, use the Disallowed Bots setting on the Feed.

Only include bots you want to block from posting. All real members and bots not on this list are allowed to post.
- Bot Profile Photo Override - when enabled, the user profile photos for bots are replaced on the Companion Site with your Companion Site Icon. However, if a Slack message sent by a bot uses an explicit icon or username override to change the author user’s appearance, this override will take precedence and will be preserved in the Companion Site.
Limitations
- The Slackbot (i.e. user with id
USLACKBOT) is not supported in any user dropdown inputs in the Tightknit app or user-related fields in Tightknit APIs. - In order to sync messages sent by the Tightknit bot, the Post to site message shortcut must be used to manually post the message to the companion site.

