Access doors via Bluetooth, send access permissions
Users can access apartment common entrance doors via Bluetooth. Approved users can enter using Bluetooth. The sends access credentials to other users, allowing temporary entry permissions for specific periods.
Teachers can register easily using existing IDs or social media. Parents receive school notices instantly and can view and submit forms, surveys, and after-school activity confirmations via mobile.
The app calculates the number of people in Korea who match a user's ideal type criteria. Users can input desired traits like age, height, smoking habits, drinking habits, and salary to see how many individuals meet these preferences.
