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://saba.pdf-doc.ir/file/27688/دانلود-مقاله-نگاهی-گذرا-به-رويکردهای-فلسفی-انديشه-ورزان-معاصر