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://alborz.farafile.ir/file/41273/پاورپوینت-درسنامه-روان-خوانی-(دریچه-های-شکوفایی)-فارسی-نهم