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://rdarsifile.pdf-doc.ir/file/61520/طرح-درس-رو-زانه-درس-پرواز-کن-پرواز-تفکر-و-پژوهش-پایه-ششم