Life Tik Privacy Policy

Effective October 7, 2026. Developer: Zhang Liu (individual developer). Contact: zhang3917@hotmail.com. 中文

No personal data is collected

Life Tik has no account system, no server, and no analytics or advertising SDK. It does not collect, upload, sell or share any personal information with the developer or third parties.

Data stored on your devices

Your birthday, the optional sex and retirement region you enter, your countdowns and your preferences are stored in the app's shared container on your iPhone, so the app and its widgets can read them. If iCloud is turned on, the same data is kept in iCloud key-value storage in your own Apple account so it can sync between your devices; the developer cannot access it. If you have an Apple Watch, the iPhone sends the same data to the paired watch through Apple's WatchConnectivity so the watch app and complications can show it.

System permissions

Notification permission is optional and is requested only when you turn on milestone reminders for a countdown; reminders are scheduled on your device. Photo-library access is requested only when you choose to save a countdown image. When you use the system share sheet, the destination you choose receives the image and handles it under its own policy.

Not a prediction

Life Tik does not predict how long anyone will live. The target age is a number you choose (100 by default). Retirement ages are calculated from published state pension rules for reference only.

Retention and deletion

You can delete any countdown in the app. Deleting the app removes the data on that device. To remove the iCloud copy as well, delete your countdowns in the app before deleting it, or turn off iCloud for Life Tik in iOS Settings.

Children

Life Tik is a general-audience tool and does not knowingly collect any information from anyone, including children.

Changes

Changes to this policy are published on this page with a new effective date.