How to use the fingerprint sensor security feature in a smartphone?
Have a query about fingerprint sensor of a smartphone? Searching for detailed procedure to use this feature? Check out this page for guidance from experts.
Also, from what I understand, if I use this tool, then I alone can unlock the phone for use. So suppose I wish to lend the phone for use to my sister, then is there any way to disable the fingerprint sensor tool so that it does not get locked for her to use?