Android Question Use Phone number for login

[sigster]

Hi

Do all mobile save device Phone number so I can use it for pin number when the user call data from Mysql
or is it better to use GetDeviceId

Regards
Sigster

 

[lemonisdead]

Not all mobiles can provide their phone number because not all sim cards have that number written in.

 

[KMatle]

Let the user (like in WhatsApp) send him/herself a sms via your UI, read it to get the phone number from it...

 

[sigster]

Thanks for the Replay

This is how I do this

    Dim pid As PhoneId   
    Dim Encoded64 As String
    Dim Conv As ByteConverter
    Encoded64 = su.EncodeBase64(Conv.StringToBytes(pid.GetDeviceId,"UTF-8"))
    db.QueryASync("SELECT username,pin FROM users WHERE pin = '" & Encoded64 & "';", 11)

Regards
Sigster