AR Browser allows you to discover web content and interfaces in your physical space.
Use the camera to find links associated with stuff in your environment and tap the marker to open the page within the app.
Pull down to exit the page and continue exploring.
Currently, the app only supports links provided by QR codes.
Future versions will identify some untagged objects as well and enable communication with local devices.
Read the affiliated paper from HotMobile 2019:
Browsing the Web of Things in Mobile Augmented Reality
https://doi.org/10.1145/3301293.3302359