"The encryption key used to encrypt the local DB that contains all the secrets and chat history is stored in plain text in a location accessible by any app, process or script started by the Mac user."
quotingODELL (npub1qny…95gx) seems Signal got a major flaw. You can copy a session and read/write from the copied session without Signal adding another session. Also proven on Linux.
nevent1q…4khm