Ring4 - Manage business phone line as easily as you manage emails, in the cloud. Ring4 provide you with a business line and video conferencing solution.
VRChat - Create and play in virtual worlds with others
Burner - Disposable phone numbers -- now with MMS photo support
Spatial - Collaborate from anywhere in AR
quackr - Protect your privacy & identity with quackr. Use our free temporary phone numbers to receive SMS online now.
Second Life - Second Life is a virtual reality platform where individuals interact in a virtual world. The software was developed in 2003 by Linden Labs. More than one million people now regularly use the software.