Hacker Newsnew | past | comments | ask | show | jobs | submitlogin

I'd add on top of that, that a bluetooth stream of data could be vulnerable to a nearby hack. If something else than the square device were to be created it would probably make use of cell network.

Actual wireless card device processor cost around $800. That let place for square to come up w/ something.

source: http://www.acceptcreditcard.ca/articles/using_a_wireless_car...



Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: