Top 10 most popular instant messaging apps in the world
China Daily, March 17, 2014 Adjust font size:
Tango
According to a US magazine, The Network Journal, Tango is a free video chat app that allows users to send texts, make video and phone calls, share photos and videos, and even play games with their family and friends while calling them.
It works seamlessly across all smartphones, tablets and PCs and requires no logins and passwords.
