Blue is a networking app designed to help you connect with people nearby in real life. With its contactless technology, Blue allows you to share your digital social and business card effortlessly. By turning on Blue's Discovery Mode, you can connect with people in real-time within a 150-foot radius using Bluetooth Low Energy.

One of the standout features of Blue is its patent-pending Bluetooth discovery mode, which enables you to introduce yourself and build genuine connections with others. You can customize your Blue profile for any social or business setting, choosing what contact and social media information you want to share.

In addition, Blue offers a premium in-app subscription called Blue Pro, which unlocks a suite of new features to enhance your networking experience. With Blue Pro, you can access unlimited links and custom titles, view interactions and analytics, and even download interactions into CSV format.

If you prefer using NFC technology, Blue allows you to activate any NFC tags through its in-app activation process. You can choose from products like the Blue NFC Smart Card, Blue NFC Smart Button, or even create your own custom NFC Smart Business Card.

Join the Blue Social Network today and start networking like never before. Download Blue now and discover why thousands of people are raving about this networking app.