
Jonathan Craymer, 57, of Warboys, has come up with technology which lets people remember shapes rather than numbers.
Customers would remember a shape within a number grid and trace it out on any number grid regardless of the numbers on the buttons they were looking at.
Mr Craymer, now chairman of high-tech firm GrIDsure, said: "Hopefully the system we have created will make it much simpler for people to get into accounts and much harder for criminals to infiltrate."
The invention was one of a number unveiled at an innovation conference, Gorillas of Tomorrow (Saturday, 08 September), in Cambridge.
Source: CEN
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