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.
http://farathesis.farafile.ir/file/32421/قالب-های-پاورپونت-آماده-دفاع-از-پایان-نامه-ارشد