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.
一口气说出 4种 LBS “附近的人” 实现方式,面试官笑了 https://codingnote.cc/zh-my/p/92410/