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://123dok.co/document/yd7mo6le-한국외대-현대사회와-행정-정책집행과-정책평가-제-정책집행-연구.html