Hacker News new | past | comments | ask | show | jobs | submit login

NoMoRobo is free for landline VOIP in the US (maybe Canada too). Works like a charm in 98% of the time.

For cell phones, you'll usually have to pay for such an app that can intercept calls and check RBLs of naughty numbers.




Checking for naughty numbers is completely useless, when the incoming caller ID is spoofed every time.




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

Search: