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://daftaroketab-com.pdf-doc.ir/file/64444/درس-پژوهی-محیط-اشکال-هندسی-ریاضی-پایه-سوم-ابتدایی1