Mobile Clean System Lab
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Data deletion

Effective 9 October 2026 · Version 2026.10.09

On your device

Uninstalling an app removes the app and its local storage on that device. On Android you can also clear app storage in settings. On iOS, deleting the app removes its local data unless iCloud or another sync feature was enabled for that product.

Email requests

Email mobilecleansystemlab@gmail.com with:

  • The app name
  • The Google account email used for Play if relevant
  • What you want deleted (support correspondence, advertising identifiers association, etc.)

We will confirm what we can delete. Some records may be kept where the law requires (for example purchase records or dispute evidence).

Advertising identifiers

Android: reset your Advertising ID in device settings. iOS: reset your advertising identifier / limit ad tracking in Settings to disconnect future ads from the previous identifier.

Health apps

Delete cycle logs inside the app where a delete control exists, then uninstall. For consumer health rights see Consumer Health Data Privacy Policy.

Mobile Clean System Lab
Central Plaza, 18 Harbour Road, Wan Chai, Hong Kong, Hong Kong SAR
mobilecleansystemlab@gmail.com · +852 6123 4567
Support · Legal centre · Data deletion
Effective 9 October 2026 · Version 2026.10.09