Find friends at a stadium without a live map
Quick answer
In a crowded stadium, Parages taps you when a friend on your list is nearby. There is no live map to load; the proximity check runs on your own phone.
A packed stadium is the worst place to coordinate: signal drops, the group chat scrolls past, and a live map would barely move anyway. Parages takes a lighter approach. It already knows the friends on your private list, so when one of them is near you in that sea of people, you get a quiet tap. There is no dot to chase across a map and no one watching your section. The check runs on your phone, so all you get is the heads-up that a friend is close.
In one sentence
Parages pings you when you pass near a friend. It tracks nobody.