Last updated: July 5, 2026
Nautilus does not collect any of your data. Period.
The Nautilus iOS app does not collect or transmit any data — no personal information, no usage analytics, no identifiers. The app contains no analytics or advertising SDKs.
Your dive sessions, distraction notes, and settings (including which apps you chose to block) are stored only on your device. No one — including the developer — can access them. There is no iCloud sync.
Nautilus uses Apple's Screen Time framework to block the apps you chose during your own focus sessions. By Apple's design, your app selection is opaque even to Nautilus itself, and it never leaves your device.
Questions about this policy? Email [email protected].
If a future update changes how data is handled, this page will be updated and noted in the app's release notes.