Data & privacy
What Flipper stores
Three things: the raw episode, the facts extracted from it, and the vectors that make retrieval work.
StoredWhereWhy
EpisodesObject storage, encryptedProvenance — “show me the message this came from”.
FactsPostgresThe graph itself: claims, bands, edges, sensitivity.
EmbeddingsPostgres + pgvectorSemantic retrieval for search and get_context.
Audit rowsPostgresWho accessed what, and when.
Attachments and binaries are not retained — only extracted text. Credentials for connectors are encrypted at rest and never rendered back into the UI once saved.