[Gander5739]

You don't need a non-rooted phone to pass captcha checks, I have a rooted phone and can pass the captchas that ask you to scan a qr code. But I doubt phones without google services would manage.

[HWR_14]

How does scanning a QR code prove any kind of captcha?

[Gander5739]

https://support.google.com/recaptcha/answer/16609652 - it just launches the verification service.