하이라운지 is a free social networking app available on iPhone. It is designed to help users find their ideal romantic partner. The app offers a range of features to facilitate connections and communication between users.

With 하이라운지, users can create profiles and search for potential matches based on their preferences. The app allows users to connect with like-minded individuals and start conversations through its messaging feature. To ensure privacy and security, 하이라운지 provides a "Safe Number" service, allowing users to communicate without disclosing personal contact information.

One unique feature of 하이라운지 is the ability to block contacts from your personal network. This ensures that users can explore new connections without the worry of encountering someone they already know.

Overall, 하이라운지 aims to help singles in South Korea find meaningful relationships. It is operated by "ryu kayeon" and falls under the category of Social & Communication. Please note that certain permissions, such as access to SMS and contacts, are required for the app's functionality.