Yes, OfferUp collects personal data such as your name, email address, location, and user activity within the app to enhance user experience and improve services.

OfferUp primarily requires an internet connection to access its features, so offline use is limited. Users can view previously loaded listings without internet access, but they cannot interact with the app fully until they reconnect.

You can cancel your OfferUp subscription by going into the app settings, navigating to your subscription options, and selecting the option to cancel your subscription. Make sure to follow the prompts to complete the cancellation.

OfferUp offers a subscription service called "OfferUp Pro," which typically costs a monthly fee, but specific pricing may vary based on promotions or changes in the service.