Nmcheck.gnome.org keeps popping up whenever I connect to the internet

[baran]

I am using Manjaro Gnome 20.2 running in kernel version 5.8.18-1.
Whenever I connect to wifi or ethernet I keep getting this hotspot login popup from nmcheck.gnome.org
I am connected to the internet but I keep getting it.
I haven’t installed anything in the past few days that I think can cause this issue. Just that I had to use my mobile as a hotspot for today.
Any reason why I’m getting this and how to make it not to pop up.

[GaVenga]

Me Too even on Live-Medium. Are we hacked?
No:

"Hotspot Login" pops up in Network Login app when waking from sleep

See this short thread on twitter:

[IceCube]

See this post.

"Hotspot Login" pops up in Network Login app when waking from sleep

Just came back from lunch, woke up my manjaro Gnome desktop and now get a full screen ‘Hotspot Login’ web page at http://nmcheck.gnome.org opening in the app ‘Network Login’, at every network connection. I understand this is how the network manager checks for connection to the internet. And the network connection icon also has a question mark in the system menu (top right of screen), indicating a network problem - but everything is working perfectly. Only the connection check seems to be broken…