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.
동성애가 정신질환 목록에서 빠지는 데 큰 역할을 했던 “익명 의사" https://thesciencelife.com/archives/3359