Last updated: 18 September 2026
EngineWatch PH OIC-EW Reviewer ("the app") is a study app for marine engineering licensing exams. This policy explains what happens to your information.
We do not collect, store or share any personal information. The app has no account, no login, no ads and no analytics.
Your answers, scores, bookmarks, exam date and settings are saved only on your phone. They never leave your device unless you choose "Export progress", which creates a file that you save or share yourself.
The one-time "Full Access" unlock is processed by Google Play. We never see your card, bank or payment details. The app only receives confirmation from Google Play that the purchase was made. Google's privacy policy applies to payments: https://policies.google.com/privacy
If you use "Report error", your email app opens a message to us. We receive only what you choose to send, such as your email address and the question details, and use it only to reply and fix the question.
The app is intended for adults preparing for professional licensing exams and is not directed at children under 13.
If this policy changes, we will update this page and the date above.