http://secure45nbquibuw6thmenrfamhobdkkrllgxrtayn4sgmnexremexyd.onion/android.html
Firewalls Firewalls, such as AFWall+ or Netguard , are regularly used on Android to attempt to block network access from a specific app, but these
do not reliably work — apps can use IPC to bypass the restrictions. If you cut off network access to an app, it
will not prevent the app from sending an intent to another app (such as the browser) to make it make the same connection.