Methods of authentications used among 18-75 year olds in 2016-17
Q. Which, if any, of the methods listed below have you used to identify yourself when unlocking your phone, authorising mobile payments or other transactions?
Note: The option 'Eye/iris recognition' was introduced in the 2017 survey
Weighted base (2016/2017): All smartphone owners aged 18-75 years (3,251/3,393)
Source: UK edition, Deloitte Global Mobile Consumer Survey, May-Jun 2016, May-Jun 2017