Legal

Privacy Policy

How MasterCourse handles your data when you use the iOS app and related services.

Effective Date: 18 February 2026

Overview

ONE MISSION GROUP LTD. respects your privacy. This policy explains how we handle data in the MasterCourse iOS app. We operate under the principles of the UK Data Protection Act 2018 and the UK GDPR.

Data We Collect

Usage Data

Standard Apple analytics such as crash reports and device type, where available in anonymized form.

User Content

Text inputs you type into learning modules and AI-powered features.

Account Data

We do not store payment information on our servers. Transactions are processed securely by Apple.

How We Use Your Data

We process your text inputs to provide educational responses and app functionality.

We use APIs from OpenAI, Anthropic, and Google to generate AI responses.

We have configured our API usage so your data is not used to train third-party models. Inputs are used strictly for inference and then handled according to the provider's retention controls and our service design.

Data Retention

We retain user interaction logs, including chat history and learning progress, for up to 1 year so you can review your learning history. After that, data is deleted or anonymized. You may request earlier deletion by contacting support.

Third-Party Sharing

We do not sell your personal data. Data is shared only with service providers necessary to run the product, such as cloud infrastructure providers and AI providers used to generate responses.

Your Rights

Under applicable UK law, you may have rights to access, correct, or delete your personal data. To exercise these rights, including deletion requests, contact mikebrown4342@gmail.com.