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://www.saat24.news/news/496658/تشریح-علت-آلوده-شدن-هوای-تهران-در-روز-گذشته