Privacy Policy

Last updated: July 27, 2026

Fit-Stitch is built by Redshift Systems Inc. This policy explains what data the app handles, where it goes, and what we have access to. The short version: your data stays yours and we never see it.

Data we collect

None. We do not collect, transmit, or have access to any of your personal data. We have no analytics, no tracking, no user accounts, and no advertising.

Data stored on your device

Fit-Stitch stores the following data locally on your device:

• Progress photos you take or import
• Weight measurements you enter
• Comparison images you create
• Tags you create for organizing snapshots and photos
• App preferences (weight unit, reminders, display settings)

All of this data is stored in a local database on your device. We cannot access it.

iCloud sync

If you enable iCloud sync, your data is stored in a private CloudKit container tied to your Apple ID. This data syncs across your devices using your own iCloud account. We do not have access to your CloudKit container or any data within it. You can turn iCloud sync off at any time in the app's settings.

Camera and photo library

Fit-Stitch requests access to your camera and photo library so you can take or import progress photos. Photos are stored locally in the app's database — they are not uploaded anywhere. These permissions are optional; you can use the app without granting them.

Notifications

If you enable reminders, Fit-Stitch schedules local notifications on your device. These are processed entirely on-device by iOS and do not involve any external server.

Face ID and Touch ID

If you enable app lock, Fit-Stitch uses the iOS biometric authentication API. Your biometric data is handled entirely by iOS and never leaves the Secure Enclave on your device. Fit-Stitch does not have access to your biometric data.

Third-party services

Fit-Stitch does not include any third-party analytics, crash reporting, or advertising SDKs.

Children's privacy

Fit-Stitch does not knowingly collect any personal information from anyone, including children under 13. Since no data is collected or transmitted, there is no children's data to protect — but we want to be explicit about it.

Changes to this policy

If we update this policy, we'll post the revised version on this page with a new "last updated" date. Significant changes will be noted in the app's release notes.

Contact

Questions or concerns? Reach us at team@fit-stitch.com.