블데 - 블라인드 데이트 is a premium dating app created by Commoncoding Inc., the developer behind 연세대학교 인맥왕. This app aims to promote healthy and wholesome dating culture by discouraging casual encounters.

One of the unique features of 블데 is its operation of the industry's first bulletin board for problematic members. This ensures a safe and respectful environment by restricting members who engage in inappropriate behavior such as excessive physical contact, pressuring others to drink, or using vulgar language.

The app started as a genuine dating service composed only of acquaintances of the operational team. It prides itself on being completely transparent and taking legal responsibility for not having any part-time staff members. Additionally, certain personal information such as smoking status and height cannot be modified once entered, further enhancing the app's commitment to preventing misleading profiles.

To enhance user privacy, 블데 offers features such as the ability to block contacts from the same company or specific groups like universities or workplaces. The app also limits the number of likes a user can give, preventing insincere expressions of interest.

Furthermore, 블데 minimizes the exposure of personal information by introducing a one-week expiration period for matching cards and deleting conversation history. The company name is kept confidential, and users can choose to display their university as "Seoul 4-year University," "Provincial College," or "Technical College" if they prefer not to disclose it.

The app also organizes regular offline events, such as volunteer activities for stray dogs and exclusive parties for outstanding members. Additionally, a portion of the app's revenue is donated to animal shelters on a regular basis.

Overall, 블데 - 블라인드 데이트 is a well-designed dating app that prioritizes the safety, privacy, and integrity of its users while promoting a healthy dating culture.