About TheirSide
A private stage for fictional characters
TheirSide is an AI character chat product for conversations with individual characters, group chats with up to four AI characters, story scenes, and custom fictional characters.
- Public name
- TheirSide
- Description
- Character-first AI chat product
- Public product scope
- Fictional character experiences
- Support contact
- support@theirside.io
Why TheirSide exists
TheirSide exists to give fictional characters a private place to talk, meet, and move through scripted scenes, while keeping account-scoped conversations out of the public web.
What the product team maintains
The TheirSide Product Team maintains the product experience, the public explanations on this site, and the fixed demonstrations used to show how supported experiences work.
Capability record
What the product supports
- AI character chat
- Group chats with up to 4 AI characters
- Story scenes
- Custom fictional characters
- Memory and history controls
Image and voice capabilities are available only where enabled.
Boundary record
What it does not support
- TheirSide is not real-time chat between multiple human participants.
- Account-scoped chats and characters are not public profiles or public content.
- The product does not support unauthorized use of real people's likeness, voice, identity, or protected material.
Evidence policy
How public claims are reviewed
Public explanations are reviewed against the current repository-backed product experience and privacy-safe, fixed demo material.
- 01
State only capabilities that the current public product supports.
- 02
Mark image and voice capabilities as conditional when availability depends on the account or environment.
- 03
Use fixed demonstrations with no customer chats, uploads, identities, or private workspace data.
Questions or corrections
For product questions, support requests, or a correction to public information, email the support address or use the support page.Contact support