Privacy Policy

What information we collect

None. PL-300 Mastery doesn't require an account, doesn't include analytics tools or third-party trackers, and doesn't send any data to a server we operate. Every screen — practice questions, the mock exam, and Weak Spots review — runs entirely on your device, even without an internet connection.

Your study progress

Which questions you've answered, your accuracy, your spaced-repetition schedule, your mock exam history, and the exam date you optionally set are all stored only in your device's local storage. None of it is uploaded anywhere. If you delete the app or switch devices, this data does not transfer — there is no account or cloud backup to restore it from.

Purchases

PL-300 Mastery is a one-time paid download — the App Store purchase itself unlocks the entire app, including the Mock Exam and Weak Spots review. There are no in-app purchases or subscriptions. Apple processes the purchase; PL-300 Mastery never sees, receives, or stores your payment information.

See Apple's privacy policy for how it handles App Store purchases.

Device permissions

PL-300 Mastery does not request access to your camera, photo library, location, contacts, or any other device permission. It only needs local storage for your own progress data, which iOS already grants every app by default.

Children's privacy

PL-300 Mastery doesn't collect information from any user, regardless of age. Because no data is collected, the app naturally complies with children's privacy regulations such as COPPA.

Trademarks

PL-300 Mastery is an independent study aid and is not affiliated with, endorsed by, or sponsored by Microsoft. “PL-300” and “Power BI” are trademarks of Microsoft Corporation.

Changes to this policy

If this policy changes, the “Last updated” date at the top of this page will change too. We recommend checking back occasionally.

Contact

Questions about this policy? Email danielaristo@yahoo.com.