Coupert: Coupons & Cash Back collects contact info, user content, identifiers, and shares some of this with third parties. It is also disclosed as being used to track you across other companies' apps and websites.
Extracted automatically from the developer's own privacy policy text -- not independently verified by Nomatra.
“third-party authentication data (e.g., OAuth login from Google, Apple).”
“third-party authentication data (e.g., OAuth login from Google, Apple).”