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.
不說你不知,Galaxy S21 Ultra 採用的是 12bit 色鏡頭,有什麼不同? https://qooah.com/2021/01/17/samsung-isocell-hm3/