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.
https://book.icfi.ir/book/431045/اصول-نقشه-کشی-به-کمک-کامپیوتر-ویژه-داوطلبان-آزمون-های-استخدامی