3 ms·Google Hangouts, Google Allo, &c. The list goes on.by justanothstr 5y agoGoogle Hangouts, Google Allo, &c. The list goes on.andrewSC 5y agoGoogle Wave too!s_dev 5y agoGoogle Duo, Google Messenger, Google Wave, Google Answersmjrpes 5y agoGoogle Duo is still alive. Google Messenger got renamed to Android Messages, so less a death, more a cosmetic surgery?