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://ahmz.farafile.ir/file/42615/پاورپوینت-تحلیل-معماری-مهد-کودک-ecokid-یک-نمونه-موردی-دیگر