1. In short
Part 107 Prep works offline and needs no account. Your answers, progress and exam results stay on your phone and are never sent to us or to anyone else. The app has no analytics, no advertising and no crash reporting.
The app uses the internet for one thing: the optional one-time purchase that unlocks full access. Section 3 says exactly what that sends.
2. What stays on your phone
Your answers, your progress in each area, your mock exam results, your settings and whether you have unlocked full access are saved in the app's private storage on your phone. Uninstalling the app or clearing its storage deletes them from your phone. Reset progress in the app's settings deletes your answers, progress and results. It does not remove a purchase.
If backup is turned on for your phone, Android may include this data in your device backup with Google, as it does for other apps, and may restore it when you install the app again or set up a new phone. Google handles that backup under its own privacy policy, and we have no access to it.
3. Full access and purchases
Regulations and the first mock exam are free. Full access is a one-time purchase, sold through Google Play. There is no subscription. Google Play takes the payment, and we never see your card or your Google account details. To check whether full access is active, show the price and restore an earlier purchase, the app uses RevenueCat, a service that processes purchases for us.
The app sends RevenueCat:
- a random ID that the app creates on your phone. It is not your name, email address or Google account;
- your Part 107 Prep purchase: what you bought, when, its price and currency, and the purchase receipt from Google Play;
- what any internet connection carries, such as your IP address, and the app version, Android version and language.
This happens when the app starts and when you open the purchase screen, even if you never buy anything. Nothing about your answers, progress or results is sent. We use this information only to unlock full access and to keep a record of purchases. RevenueCat handles it under its privacy policy. To have your purchase record deleted, write to us at the address below with the Google Play order number of your purchase (it starts with GPA. and is in your Google Play order history and the receipt email), so we can find it.
4. Children
Part 107 Prep is meant for adults and teenagers preparing for the Remote Pilot knowledge test. It doesn't ask for or knowingly collect personal information from children. The only data that leaves the phone is the purchase data in section 3.
5. Changes
If the app starts handling data differently, we will update this page and the date at the top.
6. Contact
Questions about this policy: office@klsoftwaresolutions.com