3 ms·
A 2g or 3g module is <$100 and easy enough to hide without RF detection equipment. Plain radio is easier. If the NSA has enough of an interest to be intercepti
by vorpalhex 6y ago
A 2g or 3g module is <$100 and easy enough to hide without RF detection equipment. Plain radio is easier.
If the NSA has enough of an interest to be intercepting your packages, they're not going to shy away at adding in a transmitter or two of their own preference.
- robin_reala 6y agoQuite considerably less. This one from Adafruit (hardly the cheapest supplier) is $30 and has GPS built in too: https://www.adafruit.com/product/2637 https://www.adafruit.com/product/2637
- ReactiveJelly 6y agoAnd yet I have to buy a new phone because 3G is getting shut down. I guess if I was the NSA I'd bring my own Stingray, but then you have to amortize in the cost of the van.