DNNR TechContact us
Send us your question, feedback, or bug report. We read every message and usually reply within a few business days.
To help us respond faster, please include:
- The app name
- Your device and OS version (for example, iPhone 15 / iOS 18, or Pixel 8 / Android 15)
- The app version (usually in the app's settings or about screen)
- What happened, and a screenshot if possible
Request deletion of your data
You can ask us to delete your data at any time.
- Apps with an account: use the Delete account option in the app's settings, if available, or email us.
- Apps without an account: data stored only on your device is removed when you uninstall the app or clear its data. To delete any data we hold on our servers, email us.
Send a request with the app name using the button below.
See Data & account deletion for what is deleted, what may be kept, and how long it takes.
Purchases and refunds
In-app purchases are processed by Apple or Google. To manage a subscription or request a refund, use your App Store or Google Play account. We can't access your payment details.
Our apps
Browse all DNNR Tech apps, or open them on the App Store or Google Play. For how our apps handle data, see the Privacy Policy.