Last updated September 27, 2026.
Tunnel Vision does not collect, sell, or share your data. There are no accounts, no analytics, and no ads.
On your device. The apps, categories, and websites you choose to block are handled by Apple's Screen Time framework. Apple gives the app opaque tokens, so Tunnel Vision never learns which apps or sites you picked. Your profiles, sessions, and stats are stored only on your device.
iCloud. If you turn on Mac sync, the active session (profile name, blocked domains, and state) is stored in your private iCloud key-value storage so your Mac can follow your iPhone. This data is handled by Apple under Apple's privacy policy and is not accessible to us.
Crash reports. If you choose to share analytics with app developers in iOS settings, Apple may provide anonymous crash and performance reports.
Questions? See the support page.