Method and system for close range communication using concentric arcs model

A system for colored image-based close range secured communication of information using colored images of concentric circles and/or arcs wherein each color represents a byte of information comprising:

• (a) at least two or more mobile phones or wired devices each having a display and image-capturing device;
• (b) means for generating said colored concentric circles and/or arcs-based encrypted bit information for the secured communication by means of at least one relatively mobile information generating devices;
• (c) means for receiving the said colored concentric circles and/or arcs-based encrypted bit information and decrypting the same in at least one relatively mobile information receiving device;
• and
• (d) a central server means adapted for operative communication between said generated and received image-based information between said relatively mobile information-generating devices and relatively mobile information-receiving devices.