The official client keeps what a myTeamSpeak account synchronises as protobuf Item_Data blobs in the ProtobufItems table of settings.db. Decode them, adopt them on first run when we have no identity yet, and offer a re-import from Manage Bookmarks and Identities. The settings.db reader moves from contacts to a new teamspeak package. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>