Stealthy: Secret Messenger - Chat anonymously with friends & strangers

Noisli - Noisli is a fantastic background noise and color generator for working and relaxing. Online soothing ambient sounds like White noise, Rain and Coffee Shop.

Roomvine - Chatrooms for real life venues, neighborhoods and events

Noizio - Feeling that the noise of the big city is too much for you to bear?

Jodel - What is Jodel all about? Jodel is the community that shows you what's happening in your area in real-time.

zenmix.io - Ambient background sound generator