Write a company recording-consent policy before Otter joins external calls, because Otter's terms make each user responsible for consent. Otter gives three notices: the bot appears as a named participant, it posts a chat announcement, and pre-recording emails reach calendar guests. Only Enterprise lets admins force those emails for everyone and make Teams participants accept recording before they join.
When you need this
- Your teams record meetings with people in places that require all-party consent, such as California, Illinois, or Florida.
- Legal has asked how participants are told, given the class action a federal court let proceed in August 2026 and Otter answered on September 17, 2026.
- Participants have complained that notes arrived from a meeting they did not know was recorded.
Evaluation criteria
Before the meeting: pre-recording emails
Do calendar guests learn about recording before the meeting starts?
Look forTurn on Send pre-recording emails in each user's Account Settings. On Enterprise, enforce it across the workspace, which overrides individual choices. Guests get the email from no-reply@otter.ai 5 to 10 minutes before the meeting. Otter does not let you change the disclaimer.
During the meeting: visible notice
Will everyone in the call see that Otter is recording?
Look forKeep the notetaker's chat announcement on, as Otter advises. It names the bot participant and links to the live transcript. Enterprise can turn chat messages off, so keep them on if your consent process depends on them.
Teams: affirmative permission
Do Teams participants accept recording before they enter?
Look forOn Enterprise, use the Otter for Outlook extension to show a recording permissions page. It names the meeting and your domain and carries a disclaimer you can edit. Participants click Join to accept. The desktop app can also post a recording message in Teams chat.
Bot-free recording
How do participants learn about recording when no bot joins?
Look forWrite a spoken notice for bot-free recording on Zoom, Meet, in-person meetings, and phone calls, because the desktop app posts an automatic chat message only in Teams. Otter recommends asking permission before recording.
After the meeting: who gets the notes
Will notes go to everyone on the invite?
Look forSet the default audience to Don't share or same-domain guests. Make Viewer the default permission and turn off Allow Collaborators to share. Events changed earlier keep their own settings, so check them. Enterprise admins can limit the options members see.
Objections and sensitive meetings
What happens when someone objects, or a meeting should never be recorded?
Look forRemove the notetaker when a participant objects, and Otter stops recording the meeting. Exclude recurring meetings with standing objections. On Enterprise, block auto-join for titles with words such as confidential or interview.
Questions to ask vendors
- Which of our meeting platforms support each notice, and which need Enterprise?
- Can Otter show which members sent notetakers to a meeting, for a consent complaint?
- How do we handle a participant's deletion request for a recording another user owns?
- Otter denied the core claims in its September 17, 2026 answer to the class action. Will it agree in our contract to tell us before it changes auto-join, notice, or training defaults?
Red flags
- Pre-recording emails left to each user's choice in teams that record external meetings.
- Notetakers sent to meetings their owner skips, with no one present to answer objections.
- Bot-free desktop recordings of Zoom or Meet calls with no spoken notice.
- Auto-share sending complete notes to every calendar guest, including people outside the company.
Products in this piece
Sources
- Official documentation
- 8
- Public source
- 6
- Otter.ai Terms of Service (effective September 19, 2025)
- Otter Help Center: Recording Permissions with Otter
- Otter Help Center: Enforce pre-meeting recording notifications
- Otter Help Center: Otter Notetaker Overview
- Otter Help Center: Otter Desktop App (Mac & Windows)
- Otter Help Center: Manage auto-share settings
- Otter Help Center: Turn off auto-share for conversations & meetings
- Otter Help Center: Enterprise Admin Controls Overview
- Hacker News comment on a GDPR deletion request to Otter (Aug 18, 2025)
- Reddit r/sysadmin: Otter recording closed state court hearings on Teams (Jun 5, 2025)
- Reddit r/Zoom: Otter AI notetaker in a research group's call (Jul 31, 2026)
- Microsoft Q&A: Delete Otter Notetaker from Teams and Outlook (Nov 4, 2025)
- U.S. District Court, N.D. Cal.: In re Otter.ai Privacy Litigation, Order Granting Motion to Dismiss in Part (Aug 13, 2026)
- U.S. District Court, N.D. Cal.: In re Otter.ai Privacy Litigation, Defendant Otter.ai's Answer to Plaintiffs' Consolidated Class Action Complaint (Sep 17, 2026)