Wh?ts??? w?s founded in 2009 by Bri?n ??t?n ?nd J?n K?um ?s ?n ?ltern?tive t? ?ri?ey SMS servi?es. The ??? allows users to upload their ??nt??t b??k ?nd mess?ge ?ny?ne who has the app inst?lled, ?t n? ??st. It is ?v?...