Privacy Policy

Overview

Apex Reaction is a Formula 1 start reaction time trainer for Android. This policy explains what data the app collects, how it is used, and your rights as a user.

Data we collect

Apex Reaction stores the following data locally on your device only, using Android's Room database:

· Your reaction times (in milliseconds) from up to the last 50 attempts
· Timestamps of each attempt
· Start status (Clean Start or False Start)
· Derived statistics: personal best, average, median, and DSQ rate

This data never leaves your device. We have no access to it, and it is never sent to any server.

Data we do NOT collect

We do not collect:

· Your name, email address, or any account information
· Device identifiers or advertising IDs
· Location data
· Camera or microphone data
· Crash reports or analytics
· Any data transmitted over the internet

Permissions

Apex Reaction requests the following Android permissions:

· VIBRATE — used for haptic feedback during the start sequence. No data is collected.

The app does not request internet, camera, location, contacts, or storage permissions.

Third-party services

Apex Reaction does not integrate any third-party SDKs, analytics platforms, advertising networks, or crash reporting tools.

The app does not make any network requests.

Data deletion

You can permanently delete all stored data at any time from within the app via Settings → Purge Telemetry Stats. Uninstalling the app also removes all locally stored data.

Children's privacy

Apex Reaction does not knowingly collect any information from children under the age of 13. Because no personal data is collected at all, the app is safe for users of all ages.

Changes to this policy

If this privacy policy changes in a future version of the app, the updated policy will be published at this URL with a new effective date. Continued use of the app after changes constitutes acceptance of the updated policy.