User Agent

Mozilla/5.0 (X11; Linux x86_64; Quest 3) AppleWebKit/537.36 (KHTML, like Gecko) OculusBrowser/146.2.0.51.53.982313704 Chrome/146.0.7680.216 VR Safari/537.36

This user agent belongs to Chrome. Google Inc developed this Browser. This Browser run on Linux and it renders web contents with Blink on Linux Desktop.

Browser - Chrome

Chrome

Version? @ 64 bit
DeveloperGoogle Inc
ParentChrome Generic
Device TypeDesktop

Act as 

Crawler No
Fake No
Anonymized No

Device - Meta

BrandMeta
ModelQuest 3
Platform linux (64 bit) by Linux Foundation
Mobile No
Tablet No

Capabilities

Rendering EngineBlink by Google Inc (a WebKit Fork by Google)
Pointingmouse
Javascript Yes
CSS Yes Version: 3
Cookies Yes
Tables Yes
Frames Yes
IFrames Yes
Background Sounds No
Java Applets No
VB Script No
Activex No