Geo Layer ECHO
To open this layer, scan the QR code below using any AR-link compatible browser, such as Layar, Wikitude or Junaio.
Or manually open this link: ar://cdp.interop.layar.com/echo
ECHO
Layer ID: echo
by TV Tropes
Fourth Wall Crack Locations
Indications are that soft spots in the Fourth Wall can be located with this application.