문자명함 (BusinessCard) is a free Android app developed by 부자코. It falls under the Business & Productivity category and offers a convenient solution for promoting personal and startup businesses through flyers and business cards. If you have found the traditional method of distributing flyers and business cards to be cumbersome and inefficient, this app is here to change that.

With 문자명함, you can automatically send text messages or image files to your contacts based on call status, such as outgoing, incoming, or missed calls. This makes it an extremely cost-effective and efficient way to promote and market your business.

The app checks the phone's status to ensure automatic message sending, utilizes the address book for message sending records, and relies on Google information for push notification services.

Overall, 문자명함 (BusinessCard) is a powerful tool for business promotion, offering an innovative approach to reaching out to potential customers and clients. Its user-friendly interface and efficient features make it a must-have for any business owner or entrepreneur.