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://filereson.farafile.ir/file/45076/ویدیوی-آموزشی-سوالات-و-جمله-سازی-درس-7-کتاب-first-friends-2