Comment Comment by Gargoyle888 There is a technical solution to this. Hashcashhttps://en.wikipedia.org/wiki/Hashcashwas created to stop email spam but is equally valid for phone calls. It /could/ be fully implemented by your phone carrier. parent Gargoyle888 11 years ago
https://en.wikipedia.org/wiki/Hashcash
was created to stop email spam but is equally valid for phone calls. It /could/ be fully implemented by your phone carrier.