It would be helpful if you showed what version you're running. Maybe the AI is correct.

143.0a1

Hi

Thank you for testing future updates to Firefox for Android in the Nightly build.

Do you see the same message in the main Release build available from the Google Play store?

When I used Perplexity AI on Firefox Beta I believe I never saw this warning message, but the thing is: I am also using many more extensions now. So, I don't know the culprit cause for the issue for sure.

Which add-ons do you have installed?

Here's the list in the form of two screenshots.

I think it might be JShelter.

Your guess was heads on! It was JShelter. Thank you very much!