Yes, CosmoProf Beauty may collect personal data such as name, contact information, and purchase history to enhance user experience and provide personalized services.

Yes, some features of the CosmoProf Beauty app can be accessed offline, but a stable internet connection is recommended for full functionality.

Users can cancel their subscription to CosmoProf Beauty through their account settings within the app or by contacting customer support for assistance.

The subscription cost for CosmoProf Beauty may vary based on the selected plan, and specific pricing details can be found within the app or on the official website.