The government - your masters - will watch your location, track who you’ve had contact with and force you to lockdown or be penalized if you don’t respond to the ‘ping’ sent to your phone.
Maybe it will finally dawn on you what your gadget is really for - to enslave you. Well done.
How do you think Goeggel knows which roads have the most traffic?
Reminds me of this, the ending of Lawnmower Man...
Ring, ring!
Ping, ping!
Well, everything has its pros and cons including gadgets. The fact that governments and some power hungry folks now use these stuffs to track people don't make it the original reason they were made at first
My thoughts though
Look it up - all of it - a history of the use of microwaves.