Privacy Policy for Sthenos

Last updated: July 14, 2026

Sthenos does not collect, transmit, or sell any personal data to me or to any third party.

Data Storage

• Your progress (completed skills, requirements, achievements) is stored using Apple's SwiftData framework and syncs automatically through your personal iCloud account (CloudKit private database). This data stays within your own private iCloud container and is never accessible to me as the developer.
• Photos and videos you upload as proof of completed skills are stored locally on your device only. They are never uploaded to any server I control.

Third-Party Services

Sthenos does not use any third-party analytics, advertising, or tracking SDKs.

Your Rights

Since no data is collected by me, there is no data for me to access, share, or delete on your behalf. To remove your progress data, you can reset your progress within the app or delete the app, which removes all locally stored media.

Contact

If you have questions about this privacy policy, contact me at: [email protected]

Saúl González