No.1824
I've heard of things being hidden in plain sight in some places for looooong periods of time. and I mean, 30-50 usd that you'd put into a device like this, its possibly worth it even if it doesnt last all that long. actually is there no reason you couldnt use a pi0 for this? that could potentially half that figure.
+monitor wireless activity in specific locations
+make use of high bandwidth in libraries/offices/etcetera
+totally cool
+proxy
-potentially illegal to place / use in some areas
-simple changes to network access might render it totally useless
-limited use if its going to be fully anonymoose
-raspis are too adorable to easily part with
No.1825
GSM gateway for stealth phone calls!