http://xfdug5vmfi6oh42fp6ahhrqdjcf7ysqat6fkp5dhvde4d7vlkqixrsad.onion
Open http://mitm.it in a browser to download the certificate authority file. Open the system Settings, Security and privacy , More security and
privacy , Encryption & credentials , Install a certificate and finally
choose CA certificate . Tap Install anyway to dismiss the warning and select the file you just downloaded.