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://rdaneshjoo.pdf-doc.ir/file/61310/جزوه-جامع-درس-به-درس-تمامی-دروس-فارسی-پایه-ششم