Security
SceneKeeper keeps your data on a Hub that you run. Passwords are stored as salted hashes, sessions are revocable, and the Hub talks only over HTTPS. Security fixes are always free.
Reporting a vulnerability. A dedicated security address is being set up. Until it is announced here, please do not post details publicly.
Verifying downloads. Release pages list a SHA-256 checksum for each file, and installers are signed. See the download page.