CellarScope Privacy Policy:

We do not collect, use, save, or have access to any of your personal data in CellarScope.

Purchase data is collected but is not linked to your identity. In addition, purchase history data is collected, but is not used for tracking purposes. Purchase history is used for analytics -- such as app usage characteristics or audience size; and app functionality -- such as feature enabling, app support, and app performance. Again, this data is not linked to your personal identity.

You may be asked to provide access to your photo library, but this is only so you can open your photos in CellarScope and save them back to your library. We do not process or have access to those photos. If you take a photo or scan a barcode using CellarScope, location data is saved in the image, but we have no access to that data and it is not shared with anyone unless you yourself choose to share the image.