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.
OPPO 亦有屏下鏡頭專利,看看有什麼特別? https://qooah.com/2019/06/04/oppo-also-has-a-screen-lens-patent/