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://rail-news.ir/1306/١٣٩٦٠٨٢٥-راه-آهن-در-هفته-اي-که-گذشت،-به/