Last updated: September 29, 2026
TrueSize is developed by Fırat Yalavuz. It helps you prepare and print photos at precise physical sizes on iPhone and iPad.
TrueSize has no account, advertising, analytics or tracking. The app does not send your photos, face-detection results or usage information to the developer or a developer-operated server.
You select individual images using the system photo picker or Files. TrueSize copies the images into its private storage on your device so your layouts remain available. Face detection for ID photos runs on your device using Apple's Vision framework.
Layouts, preferences and printer calibration values, including the printer identifier, are stored locally. Unused photos are removed when layouts are saved successfully. If a damaged layout is recovered, its original file and photos are retained to protect your work. Settings → Clear workspace removes the workspace photos and layouts. Printer calibrations can be deleted in Calibrate. Local app data may be included in device backups according to your Apple backup settings.
When you choose Print, iOS sends the print job to your selected printer through AirPrint. When you export or share a PDF or JPEG, iOS passes the files to the app, service or recipient you choose. Those destinations handle the files under their own policies. Temporary exports are removed when sharing closes or the app next launches.
Apple processes the optional one-time TrueSize Pro purchase and purchase restoration. TrueSize uses StoreKit to check your entitlement. The developer does not receive your payment details. Apple's privacy policy applies to Apple's purchase services.
If you email support, the developer receives the email address and information you choose to send so they can respond. Please do not include sensitive photos or identity documents. Opening an official photo-requirements link or another external destination is subject to that destination's privacy policy.
For questions, use Support in Settings or email yalavuz@gmail.com. This policy is bundled with the app and its date will be updated when it changes.