Despite the vast use of social media on mobile devices there is not a good way to make connections without the use of identifying information. The idea is to use sound, light, or images to make connections between individuals or groups without the need to exchange phone numbers, email address, links, tags or any identifying information. This technology can be used even if the individuals or groups are not in direct contact with each other.

Creative Commons License

Creative Commons License
This work is licensed under a Creative Commons Attribution-Noncommercial-No Derivative Works 4.0 License.