Privacy Policy — Physics by Voice

Last updated: July 18, 2026

Summary: Physics by Voice has no accounts, advertising, or developer-operated analytics. The developer does not receive or store voice recordings.

Information handled by the app

The app stores language, settings, and lesson progress locally on the device. This information is not transmitted to the developer and can be removed by deleting the app.

Microphone and speech recognition

Microphone access and Apple’s Speech framework are used to recognize spoken lesson answers and commands. Depending on the device, language, network availability, and Apple’s service configuration, recognition may occur on the device or audio may be sent to Apple for processing.

• The developer does not save recordings.
• The developer does not receive or store voice data.
• Apple’s processing is governed by Apple’s privacy policies and the iOS permission notice.
• Permissions can be revoked in iOS Settings.

Analytics, advertising, and tracking

Physics by Voice does not include advertising SDKs, third-party analytics, cross-app tracking, or in-app purchases. It does not sell or share personal data for advertising.

Children’s privacy

The app is educational and may be used by children. It requires no registration and the developer does not knowingly collect personal information from children. A parent or guardian may manage microphone and speech-recognition permissions through iOS.

Network access

Some speech-recognition requests may require an internet connection to Apple’s service. The app may also check whether a network connection is available. The developer does not operate a server receiving lesson answers or usage history.

Contact

Questions about this policy: davud58@gmail.com.