Necessary data, a clear boundary

The system stores email, Argon2id password hashes, locale, devices, public keys and session metadata. It does not store browsing history, visited URLs, DNS history, search queries, HTTP content or packet payloads.

Server-side tokens and proxy credentials are stored as digests. Expired tokens and disconnected sessions are removed according to the technical policy. API logs contain route templates, status codes and timings, without payloads or secrets.

Pre-release technical notice. Account retention, legal contact and production policy require owner approval before public service.