Last updated: 9 June 2026
Our apps run entirely on your device and work offline. Fernhart Labs does not collect, store, or share your personal information. Some of our apps show ads through Google AdMob, and the Google ad SDK may collect limited device and usage information to deliver ads — that processing is governed by Google's own privacy policy, linked below.
This Privacy Policy applies to the Android applications published by Fernhart Labs ("we", "us", "our") on Google Play, unless a specific app provides its own policy. By installing and using our apps, you agree to this policy.
We do not collect, store, or transmit any personal information. Our apps have no user accounts and no sign-in. They are designed to run fully on your device and do not require an internet connection to perform their core function. Any data you enter or settings you choose are stored locally on your device and are not sent to us or to any server we operate — we operate no servers or backend.
Some of our apps are free and supported by ads served through Google AdMob (the Google Mobile Ads SDK). To deliver and measure ads, Google and its partners may collect and process certain information, which can include your device's advertising identifier, IP address, general (coarse) location, and app-usage and interaction data. We do not receive this information in a form that identifies you.
This processing is governed by Google's policies, not ours:
You can limit ad personalization or reset your advertising ID at any time in your device settings
(Settings → Google → Ads on most Android devices).
Some apps may offer an optional one-time in-app purchase (for example, to remove ads). Purchases are processed by Google Play Billing. Fernhart Labs does not receive or store your payment-card details; that information is handled by Google. See the Google Privacy Policy.
Our apps request only the permissions needed for their stated function. An app that does not need a given permission will not ask for it. Where ads are shown, the app requires network access to load those ads.
Our apps are general-audience utilities and are not directed to children. We do not knowingly collect personal information from children. If you believe a child has provided us personal information, please contact us and we will address it.
The third-party services that may process data through our apps are Google AdMob (advertising) and Google Play services / Google Play Billing (app distribution and purchases). Their use of data is governed by the Google Privacy Policy.
Because we do not collect or hold your personal data, there is no personal data held by us for you to access, correct, or delete. For data processed by Google through advertising, please refer to Google's privacy controls and policy linked above.
We may update this policy from time to time. When we do, we will revise the "Last updated" date at the top of this page. Material changes will be reflected here before they take effect.
Questions about this policy? Contact us at contact@fernhartlabs.com.