Privacy Policy
Updated: June 2026
The Dolyo calculator works offline and stores your presets only on your device. The app shows ads via Google AdMob, which collects limited data as described below.
What data we collect
The app itself collects no personal data. Ads are served by Google AdMob, which may collect your advertising ID and device identifiers to display and measure ads.
Where your presets are stored
All presets and settings are stored locally on your device only. We have no access to them.
Permissions
The app may request file access only to export or import presets, triggered by your direct action.
Advertising (Google AdMob)
Ads are provided by Google AdMob (Google LLC). AdMob may use your advertising ID and device data per Google's policies. In the EEA, UK and Switzerland we ask for consent (Google UMP); you can change it any time via Settings → Ad privacy options, or remove ads with a one-time purchase.
Contact
For privacy questions, email support@dolyo.app.