Privacy Policy — Cardinal Marks Quiz & Trainer

Effective date: 9 July 2026

Cardinal Marks Quiz & Trainer (“the app”) is an educational tool for maritime students, developed by Anindya Banerjee. This policy explains how the app handles your information.

The short version

The app collects no data whatsoever. It has no internet access, requests no permissions, contains no advertising, and includes no analytics or tracking of any kind.

Data collection and sharing

• The app does not collect, store, or transmit any personal information.

• The app does not connect to the internet. All learning material, illustrations, and quiz questions are built into the app and work entirely offline.

• The app does not use third-party services, advertising networks, analytics tools, or crash-reporting services.

• The app requests no device permissions.

• Quiz scores exist only on screen while you use the app; nothing is saved or sent anywhere.

Children’s privacy

The app is intended for students and professionals aged 18 and over. Since no data of any kind is collected, no data is collected from children.

Changes to this policy

If a future version of the app ever changes how it handles data, this policy will be updated and the effective date revised before that version is released.

Contact

Anindya Banerjee

Email: nauticalpress@gmail.com

Website: www.anindyabanerjee.co.uk

Disclaimer: the app is for educational use only — NOT to be used for navigation. Always consult official IALA publications and up-to-date nautical charts.