Last updated: January 25, 2026

Independent developer Masayoshi Suzuki ("Developer") sets forth the following Privacy Policy regarding the handling of users' personal information in the iOS application "FormUp" ("App").


1. Information We Collect

The App processes input videos entirely on-device and never uploads them to the cloud. Pose detection uses Google MediaPipe, and all processing is completed on-device. Input images and videos are never transmitted to external servers, including Google.

Category Data Collected External Transmission Retention Period
Video / Image Data Sports videos shot by the user or stored on the device None (processed on-device) Stored on the device until the App is deleted
Analysis Results (skeleton lines, angles) Generated from the above videos None Same as above
Anonymous Statistics (version 1.3 or earlier only) Device model, OS, inference latency, etc. Encrypted transmission to Google Automatically deleted within a maximum of 180 days under Google policy
Contact Information Contents of support emails sent by the user Viewed only by the Developer Deleted within 30 days after inquiry is resolved

2. Purposes of Use

  1. To provide and improve the App's functions
  2. To respond to user inquiries

3. Provision to Third Parties

The App displays no advertisements and does not provide personally identifiable information to third parties.


4. Data Management and Deletion