Chat without network connectivity
I was introduced to this very interesting social media app that allows you to chat without network connectivity. It's a peer-to-peer "mesh networking" service. It uses the Wi-Fi and Bluetooth in your mobile to connect it to other devices directly, and the more people uses it in the area, connectivity increases.
With the Bersih 4.0 Rally coming up tomorrow, I downloaded and it works, and it was very busy too. There is too much chat in there. I only hope they will stop chatting when the rally begins tomorrow so that the app can be used more effectively.