Re:Txqr: Transfer data via animated QR codes
by kumarvvr on Friday January 04, 2019 @08:18AM
(#18823745)
It should have a multitude of applications where pairing is difficult, but physical presence of the device is necessary.
Some applications from the top of my head.
1. Access to buildings/restricted areas etc. can be made more secure, by using higher data content with animated codes, foregoing the requirement of the device having an internet connection.
2. Transfer data to a large crowd of people, say at a concert, etc.
3. Pairing of devices where one device cannot have bluetooth or other wireless hardware (due to power / security constraints)
Honestly, this is another channel of communication between devices and it's exciting.
Some applications from the top of my head.
1. Access to buildings/restricted areas etc. can be made more secure, by using higher data content with animated codes, foregoing the requirement of the device having an internet connection. 2. Transfer data to a large crowd of people, say at a concert, etc. 3. Pairing of devices where one device cannot have bluetooth or other wireless hardware (due to power / security constraints)
Honestly, this is another channel of communication between devices and it's exciting.