Smartphone makers will soon face an unlikely competitor. Concerns about the impact of social media are driving demand for old-school Nokia brick-like handsets…
Smartphone makers will soon face an unlikely competitor. Concerns about the impact of social media are driving demand for old-school Nokia brick-like handsets…
You should never use SMS for 2FA. The network is incredibly insecure, as evidenced by the recent alarms that China has been in the network for a while now. 2FA codes over SMS are rarely stolen from the legitimate device itself. Hackers will just pull off a different scheme, like SIM swapping, and they’ll own all your codes and you won’t have a clue until it’s too late.
If only every service I need gave other options. In any case, the card numbers are not connected to me or the account in any publicly accessible way. Thats part of the whole point of running them off a separate phone. I dont give anyone that number except for the purpose of 2FA, so SIM swapping wont work, the sim card never leaves the house, so scan based exploits wont work, and the phone doesnt have the hardware required to be vulnerable to more sophisticated phone based attacks. If any major government intelligence agency wants in theyll find a way, but using a separate dumb phone should be significantly more secure than using the SIM in my regular phone.