Last updated: March 19, 2026 WordWorker ("the App") is a vocabulary and language learning application. This Privacy Policy explains how we collect, use, store, and protect your information when you use the App. 1. Information We Collect We may collect the following types of information: - Account information: Email address and display name, if you choose to sign in. - Usage data: Learning progress, completed sections, word sets, scores, leaderboard rankings, subscription status, and in-app preferences such as selected language and theme. - Device and technical information: Device type, operating system version, app version, and technical data required for the App to function properly. - Purchase-related information: Subscription and purchase status information needed to validate Premium subscriptions, restore purchases, and provide Premium features. 2. How We Use Your Information We use your information to: - Provide core app functionality. - Save and sync your progress, scor...