Support

Jisei blocks adult websites and content through Apple's Safari Content Blocker, and can block distracting apps using Apple's Screen Time API. The blocking happens at the system level — no VPN required, no battery drain.

No. Jisei stores everything locally on your device. We don't collect personal information, browsing data, or usage analytics. No account is required. See our Privacy Policy for full details.

When you try to disable your protection, Jisei activates your front-facing camera so you see yourself in that moment. It's a psychological barrier — a pause that forces self-awareness. No photos or videos are taken or stored.

Commitment locks are designed to be difficult to disable — that's the point. They help you stick to the decision you made when you were thinking clearly. The lock will expire at the end of your chosen period.

Jisei offers a free tier with basic features. Pro features are available with a free trial, after which a $12/month subscription applies. You can manage your subscription through your Apple ID settings at any time.

No. Jisei uses Apple's native Screen Time API and Safari Content Blocker — no VPN is needed. This means better battery life, better performance, and no conflict with any VPN you might already be using.

Go to Settings → Your Name → Subscriptions on your iPhone. Find Jisei and tap Cancel Subscription. Your Pro features will remain active until the end of your current billing period.

All your data, settings, streaks, and commitment history are stored locally and will be permanently deleted. Active blocking will also be removed. If you have an active subscription, remember to cancel it separately through your Apple ID settings.