30 Dec 19
yap is an ephemeral, real-time chat room with up to six participants
18 Aug 18
With Delta Chat, you can write to every existing e-mail address - even if the recipient is not (yet) using the Delta Chat App.
15 Feb 17
video conferencing
22 Jan 16
Real-time messaging with integrated task management, video conferencing, shared calendars and more.
07 Jan 16
20 Dec 12
06 Feb 12
08 Feb 11
17 Dec 10
A chat application written in javascript (server side and client side) in 13 steps.