Wickr’s mission is to provide a free and easy way for anyone to communicate securely and Leave No Trace. Wickr provides: • military-grade encryption of text, picture, audio and video messages • sender-based control over
Das "Transborder Immigrant Tool" soll demnächst illegalen Einwanderern das Passieren der Grenze zwischen den USA und Mexiko erleichtern - und sich auf jedes Billighandy laden lassen.
TXTmob allows groups of users to share information via cell phone text messaging. Sort of a listserv for cell phones.
Mobidentica is a mobile client for laconi.ca based micro bloggin services like identi.ca.
MobileActive.org is a community of people and organizations using mobile phones for social impact.