About Subtext
What is Subtext
Subtext turns private group chats into subscribable posts. A creator invites our AI agent to their group conversation on Telegram, iMessage, RCS, or SMS. Each week, the agent produces an anonymized summary of what was discussed and delivers it to subscribers by email.
Think of it as a newsletter powered by conversations that are already happening, not content anyone has to sit down and write. The creator reviews every post before it goes out and sets the price. Subscribers get curated signal from groups they would otherwise never have access to.
How anonymization works
Privacy is not a feature we bolt on. It is the architecture. Messages are ingested and immediately encrypted at rest. The AI summarizer produces third-person prose: no names, no direct quotes, no attribution. After each post is published, the encrypted source messages are permanently destroyed, making the originals unrecoverable.
Group participants can verify their identity through X (Twitter), so real people stand behind the conversation while every post remains fully anonymized.
Why Subtext exists
The best conversations happen in private. Small groups of knowledgeable people trading insights in group chats produce some of the most valuable thinking on the internet, but that signal stays locked inside those chats.
Subtext exists to widen the aperture. We believe the people in those conversations should be able to share the value they create without sacrificing the privacy that makes the conversation honest in the first place. More signal to more people, with no one exposed.