Kutumiza maimelo ndikopusa. sindikuseka. Zakhala zikuchitika kwa zaka zopitilira 20, komabe tili ndi makasitomala opitilira 50+ omwe akuwonetsa ma code omwewo mosiyana. Ndipo tili ndi masauzande ambiri a Internet Service Providers (ISPs) omwe onse ali ndi malamulo awoawo okhudza kuyang'anira SPAM. Tili ndi opereka maimelo (ESPs) omwe ali ndi malamulo okhwima omwe mabizinesi amayenera ...