← Back to Home

Privacy Policy

Last updated: February 1, 2026

Overview

Nuro ("the Extension") is committed to protecting your privacy. This policy explains how we handle your data.

Data Collection

Nuro collects and stores the following data locally on your device only:

• Game Settings: Difficulty level, adaptive mode preferences, reminder settings
• Session Data: Training session history, accuracy scores, reaction times, streaks
• Recovery Data: Interrupted session state for recovery purposes

Data Storage

All data is stored locally using Chrome's Storage API. No data is ever transmitted to external servers.

Data Sharing

We do not:

• Collect personally identifiable information
• Share or sell any data to third parties
• Use analytics or tracking services
• Transmit any data over the internet

Permissions

The extension requires the following permissions:

• Storage: To save your settings and progress locally
• Alarms: To schedule optional daily training reminders
• Notifications: To display reminder notifications (optional feature)

Data Deletion

You can delete all your data at any time through the Settings panel in the extension. Uninstalling the extension will also remove all stored data.

Changes to This Policy

We may update this privacy policy from time to time. Any changes will be posted on this page with an updated revision date.

Contact

If you have questions about this privacy policy, please open an issue on our GitHub repository.