Effective date: March 19, 2026
Engrammic AI ("we", "us", "our") operates the Undither mobile application. This policy describes what information the app accesses, how it is used, and your choices.
Undither requests access to your device location (when in use only) to find nearby points of interest such as restaurants, cafes, and entertainment venues. Location data is used on-device by Apple MapKit to perform local searches. Your coordinates are never transmitted to our servers.
The app offers optional voice input. When you activate it, the microphone is used for on-device speech recognition via Apple's Speech framework. Audio is processed locally and is not recorded, stored, or sent to external services.
Your preferences (dice theme, search radius, custom location) and decision history are stored on your device only, using iOS local storage. This data is not accessible to us.
Undither displays ads through Google AdMob. AdMob may collect device identifiers and usage data to serve relevant ads. You can opt out of personalized advertising when prompted via Apple's App Tracking Transparency dialog, or at any time in your device's Privacy settings.
You may purchase a one-time in-app upgrade to remove all advertisements.
Undither uses the following services:
We do not sell, share, or transmit your personal data to any third party. All data processing happens on your device.
All data is stored locally on your device. Uninstalling the app removes all stored data. We do not maintain any server-side copies of your information.
Undither is not directed at children under 13. We do not knowingly collect personal information from children.
We may update this policy from time to time. Changes will be posted on this page with an updated effective date.
If you have questions about this privacy policy, contact us at privacy@engrammicai.com.