I am wondering if the user is accessing a page/app from a cell phone is there a way to get the phone number from the users phone? I need to verify that they have been entered into the data base before they can continue. If not what is the best way to store the information so they don’t have to enter it each time?
AFAIK there is no way to retrieve a user’s cell phone number from a web app like WiseJ without them entering it first. You could store the number in a database, but if there is a possibility of them using 2 different phones to access, it might make more sense to store the phone number in a cookie. That way it is stored on the device, and each device can have a unique number stored.
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