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://farafile.ir/product/25238/پاورپوینت-سازه-های-بتن-آرمه-و-توضیحاتی-مختصر-در-مورد-اجرای-آن