Callsign changes the rules of identity. By using all the thousands of data points available such as typing or swiping techniques, location, online habits, face recognition, devices and passwords, it can determine if someone is who they say they are. It even knows that the Monday person can behave differently from the Friday person. Callsign has the lowest false positive rates in the industry and zero breaches thanks to its inbuilt malware detector. As a result, users can get on with their digital lives while businesses improve customer engagement, increase productivity and reduce the risk of fraud.