Coatly — Paint Calculator
Published by TON CO., LTD.
App bundle ID: kr.co.toninc.coatly
Effective date: July 31, 2026
Contact: [email protected]
Coatly runs entirely on your device. There are no user accounts, no servers, and no databases behind this app. Everything you enter — wall dimensions, paint conditions, saved projects, and paint prices — stays on your phone and is never sent anywhere.
The one exception is advertising. The free version of Coatly shows ads through Google AdMob, and Google's advertising SDK collects data from your device to serve those ads. That collection is described in full below. If you purchase Coatly Premium, ads are removed and the advertising SDK is no longer used.
We do not ask for, receive, or store any of the following:
Coatly contains no analytics SDK, no crash-reporting SDK, and no server of our own. The app has no networking code: it does not upload, sync, or back up anything you enter.
The following is saved locally in the app's private storage and never leaves your device:
| What | Where it is stored |
|---|---|
| Your unit preference (imperial or metric) | App preferences |
| Whether you own Coatly Premium | App preferences |
| Whether you have completed your first calculation | App preferences |
| Your default paint price, if you enter one | App preferences |
| Saved projects — project name, rooms, wall and opening dimensions, paint conditions, and the price snapshot | A file per project in the app's private documents folder |
We cannot see this data, and we have no copy of it. It is not backed up to any service we operate.
Deleting the app deletes all of it permanently. Because there is no cloud copy, saved projects cannot be recovered after the app is removed, and they do not transfer to a new device.