Ping

什麼是 Ping？

The idea is simple: if a friend is nearby, your phone gives you a quiet buzz. No feed, no endless scrolling, no public map, and no “where are you?” texting loop. Current features: 500m nearby detection invisible mode cooldowns so it doesn’t spam you grouped pings when multiple friends are nearby Android beta APK I built it because I wanted social apps to feel a little more real-world again. More spontaneous coffee/walk/meetup energy, less staring at a screen.