Party’s AR app gives users visual cues so they can keep their distance
Keisuke Terashima of experience designers Party has made an AR iOS Keep Distance Ruler to help users judge how far they are from another person.
The site, which works best with iPhone X and later models, measures and maps out a 2-meter radius around the user.
To use it, simply go to the distance ruler site, scan the area you are standing in by waving the phone around, then move the onscreen footprints to where your feet are and look around the area using the phone camera to see the radius.
https://keepdistanceruler.prty.jp/