Messages, Voice, Allo (rip) even Google docs: https://www.theatlantic.com/technology/archive/2019/03/hottest-chat-app-teens-google-docs/584857/ https://www.the

Messages, Voice, Allo (rip) even Google docs: https://www.theatlantic.com/technology/archive/2019/03/hottest-chat-app-teens-google-docs/584857/ https://www.theatlantic.com/technology/archive/2019/03/hotte...