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.
http://mohtavacenter.farafile.ir/file/32799/پاورپوینت-زندگی-نامه-و-آثار-حمیده-خیرآبادی