By default, the browser app on the OnePlus smartphone will ask us if a web page is allowed to access our location, for example to provide us with search results in the vicinity.

You can also disable the location sharing option in the browser app at any time, which will block all requests.

Android 10 | OxygenOS 10.0
Step 1:  Open the  Chrome app
Step 2:  Open the  menu
Step 3:  Open the  Settings
Step 4:  Tap on  Site settings
Step 5:  Tap on  Location
Step 6:  Enable or disable  Location
  1. Open the Chrome app
  2. Open the menu
  3. Open the Settings
  4. Tap on Site settings
  5. Tap on Location
  6. Enable or disable Location

OnePlus Instructions