Privacy Policy
Last updated: 7 June 2026
Information we process
When you create an account, we process your email address, display name, authentication identifiers, and learning progress. Google sign-in may provide your verified email address, name, and profile image. We request only openid, email, and profile access.
Guest lesson data
Quiz answers and playground work completed before registration are stored locally in your browser. They are not written to your account unless a migration feature is offered and you choose to use it.
How data is used
We use account data to authenticate you, save progress, provide course features, prevent abuse, and operate the service. We do not sell personal information.
Cookies and local storage
We use essential cookies and similar browser storage to maintain your session, remember preferences, and support core features. Guest lesson data may be stored in your browser as described above. Disabling cookies or browser storage may prevent some features from working.
Service providers
We may use trusted providers for hosting, authentication, database, security, and other operational services. These providers process information only as needed to provide services to us and are expected to protect it appropriately.
Data retention and security
We retain information for as long as needed to provide the service, maintain security and business records, resolve disputes, and comply with legal obligations. We use reasonable safeguards, but no online service can guarantee absolute security.
Your rights
Depending on your location, including under the GDPR, you may request access, correction, deletion, restriction, portability, or object to processing. Contact the service operator using the contact details published on the main site.
Children’s privacy
The service is not intended for children who are not permitted to use it under the laws of their location. If you believe a child has provided personal information, contact the service operator so it can be reviewed and removed where appropriate.
International processing
Your information may be processed in countries other than your own. Where required, we seek appropriate safeguards for international transfers and protect your information in accordance with this policy.
Changes to this policy
We may update this Privacy Policy as the service or applicable requirements change. The date above indicates when it was last updated.
Credits
This initiative is provided by Red Pill Software, LLC as a free platform supporting people who want to upgrade their skills in the new era of AI.