Except activation, this app is mainly offline. Smoking related data is saved only on user's device.

[1] The messages are offline and prewritten and does not come everyday and may end after about 1 month from pressing Start. These messages don't show notification outside the app.

Buy an activation key

No monthly recurring payment

Price : 5 dollars only

You may use the app for years unless you uninstall the app or app data gets erased