I-Freifunk (isiJamani esithetha: “irediyo yasimahla”) linyathelo elingenantengiso elivuleleke kwingca elivulekileyo lokuxhasa uthungelwano lwekhompyuter lwasimahla kwingingqi yaseJamani. I-Freifunk yinxalenye yentshukumo yamazwe ngamazwe yothungelwano loluntu olungenazingcingo. Eli nyathelo libala malunga nama-400 abahlali bengingqi abaneendawo zofikelelo ezingaphezu kwama-41,000. Phakathi kwazo, iMünster, iAachen, iMunich, iStuttgart, kunye nePaderborn lolona luntu lukhulu, luneendawo zofikelelo ezingaphezu kwe-1,000 kwindawo nganye.