if your travel with burner and normal phone for one hour, both switched on, cell tower registrations are in sync and both are easily linked. if your switch on your burner only occasionally at random locations, but your real phone is/was there at the same time they are linkable.
to use a burner:
never switch on at home
leave main phone at home, switched on
travel a reasonable distance before switching the burner on
don’t travel with people who know you and who carry a phone
sim & phone mustn’t be bought/topped-up in a traceable way
cover cameras at all times (there are 0click exploits available to three letter agencies)
don’t travel in a traceable way
it’s possible, but certainly not trivial.
also: depends on the power of your adversary, as always the personal threat model is relevant. using a burner to cheat on your spouse is not the same as using one when plotting to steal the nuclear codes.
I mean… like everything this comes in many levels… go on the main road with your car, cameras will catch you. sign in with your public transport card when boarding the bus… these are obvious. use a cab, pay cash. ride a bike, change cities, change states, change countreis… depends on your threat model I guess :D
Oh, and the basic - don’t carry your cell phone/smart watch regardless of whether it’s switched off
Burner phone!
it’s rather easy to link a burner phone to you if you don’t know exactly what you are doing. no need for a phone, don’t take any risk.
Could you provide examples?
if your travel with burner and normal phone for one hour, both switched on, cell tower registrations are in sync and both are easily linked. if your switch on your burner only occasionally at random locations, but your real phone is/was there at the same time they are linkable.
to use a burner:
it’s possible, but certainly not trivial.
also: depends on the power of your adversary, as always the personal threat model is relevant. using a burner to cheat on your spouse is not the same as using one when plotting to steal the nuclear codes.
Appreciate you elaborating, but if you wouldn’t mind doing so a little more…. lol
How does one “travel in a not traceable way”?
One thing: Turn off your phone’s WiFi and Bluetooth when travelling.
I mean… like everything this comes in many levels… go on the main road with your car, cameras will catch you. sign in with your public transport card when boarding the bus… these are obvious. use a cab, pay cash. ride a bike, change cities, change states, change countreis… depends on your threat model I guess :D
Burn the Tesla with the phone, gotcha