A friendly agreement for using Prins

You can open Prins, browse your gallery, capture a photo, and edit it right away. The app does not require a sign-in step.

Prins helps you improve photos with color-focused controls. In the editor, you can:

• Adjust brightness, contrast, saturation, and exposure.
• Fine-tune white balance using temperature and tint.
• Apply built-in and your own color presets for quick results.
• Preview your changes instantly while editing.
• Export the final image and save it back to your device.

Edit history and custom presets are stored locally so you can revisit your work later.

Prins uses system permissions so you can select or capture photos. When you grant access, the app reads the images from your device, applies your chosen adjustments, and prepares the exported result.

• Camera access is used to capture a photo inside the app.
• Photo library access is used to select photos for editing.
• Edited images are saved to your photo library after export when that option is available.

Your photo files are processed on-device for preview and export.

Prins keeps useful editing artifacts on your device so you can quickly reuse them:

• Your custom presets, including the settings you saved.
• Your edit history entries, including the image parameters for each export.
• Small internal flags used to avoid repeating one-time prompts.

You can clear history and manage presets from within the app UI. If you delete an item, the related saved files can also be removed.

Exporting an edited image may require available credits in your app profile. Credits can be increased through in-app purchases handled by Apple on iOS.

• When you confirm an export, the app checks your available credits.
• If credits are insufficient, you can go to the Recharge screen.
• When a purchase is delivered successfully, your local credit balance updates.

You should only edit and export photos you have the right to use. Prins is a creative tool, and your choices determine how you use your results.

If something looks wrong with an export, try changing fewer adjustments, verifying your selected photo, or exporting again.