4라이프쇼핑 is a free Android app developed by PoWeRMoBiLe.kr that offers members access to exclusive real-time sales and event information through push notifications. The app also features a simplified login process with member authentication, allowing for easy access to discounts and rewards. Non-members can easily register with just an email and ID input.

Users can invite friends and receive coupons, points, and various other rewards. The app also includes an automatic review feature that makes it easy for users to leave reviews on their purchased products. Additionally, the app offers one-touch delivery tracking and a mobile membership card barcode for offline store visits.

The app requires access to specific device functions, such as phone identification and storage for posting content and push notifications. It also requests optional location access for nearby store push notifications. Overall, 4라이프쇼핑 is a convenient lifestyle shopping app that offers a variety of benefits for its members.