End-to-end encryption and privacy controls.
Message and call for free* around the world.
Group conversations made simple.
Say it with stickers, voice, GIFs and more.
Reach your customers from anywhere.
ভার্চুয়াল বিশ্ববিদ্যালয়- বিল কেলার https://mahfuzmanik.com/2013/11/virtual-univ/