CardPool cards are typically digital gift cards that can be used online or in physical stores, but this largely depends on the specific retailer associated with the card. Many retailers accept digital gift cards at their physical locations, allowing customers to present the card either printed or directly from a mobile device. It is important to check the terms and conditions for the specific gift card purchased to confirm its usability at physical stores. Each retailer has its own policies, and some may require customers to load the card onto a mobile wallet or app before use. For the most accurate and comprehensive information about where and how a particular card can be utilized, it is advisable to refer to the details provided on the current CardPool website. This will ensure that users have the most up-to-date information regarding the acceptance of their cards at physical locations.