I'm trying to develop small app detecting when/which phone was connected / disconnected to rpi and than base on that take some actions it should work with both android and apple phones
I know how to detect if something was connected to USB but I don't know how / if its possible to detect exact phone (unique Id - eg imei or serial)
High level functionality I'm thinking of - phone registration (store unique number in local db) - phone connected to usb : * check if it is "known" phone, then do something * if unknown do Notting
Can somebody please advise if this is possible / where to start?
** EDIT ** This will be just USB cable connection Rpi-Phone. Only to 'authorize' user that way (and keep Phone charging). I do not need send anything / exchange data etc.
Ideally this should work without need phone unlocking