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://dars7.pdf-doc.ir/file/19258/دانلود-طرح-درس-اجتماعی-سوم-ابتدایی-درس-17-از-خانه-محافظت-کنیم