MakeUseOf: Tumblr Launches Disappearing Group Chats

MakeUseOf: Tumblr Launches Disappearing Group Chats . “Tumblr has launched group chats. Tumblr’s group chats are ephemeral, publicly viewable, and designed to connect people who are passionate about niche interests. And they’re available right now on Tumblr’s mobile apps on Android and iOS.”