Last updated: April 2026
FocusDragon stores every block list, lock configuration, and usage record locally on your Mac. The app has no server-side database, no user accounts, and no cloud sync. We physically cannot see what you block.
The main app has no outgoing network permission at all. It can fetch updates through Sparkle and that's it. The browser extensions communicate only with the local daemon over a Unix socket.
You can optionally opt into anonymous PostHog telemetry. Off by default. If enabled, we receive aggregate events ("a block started") and never block-list contents, site names, app names, or any personal information.
If FocusDragon crashes, the report is sent to Sentry with all personal context stripped. You can disable crash reporting in Settings → Privacy at any time.
If you contact us via the website form or email, we keep your message just long enough to reply. We don't add you to any marketing list.
Questions about privacy? Email hello@focusdragon.app and we'll respond within a couple of days.