content: only drawback I see with that is the burner adds more layers to your attack surface. People assume burners are clean but the truth is they are only  kind of clean. motivated hunter with resources can still geoposition the burner and also track down the sale. Depending on the threat level burners are only safe to a point. The sale of the phone needs to involve cash and a location that lacks security surveillance both within the store and also on rout.You also can not carry your personal phone while the burner is active or when you go to buy it. further more you can not go and buy the burner with a car connected to you since licence plate tracking is an option of traffic cameras. I know this sounds paranoid but think of it this way.. If I have 100 licence plates of cars seen between two locations that lead to the sale of my burner during that time. That gives me 100 names I can screen, If I know the nature of the leaked data I can then connect that to possible individuals.. by cross matching that list I have a solid hit.