Description of Confirm 2 Call (Drag2Call)
Confirm2Call also tries to filter tel: URIs on the Web and to protect your phone from executing USSD Codes directly. If you open a tel: URI on the Web you can select Confirm2Call as your default dialer. For all other USSD Codes you can turn on and off USSD code handling in the settings.
If you would like to be able to edit the phone number directly on the call confirmation screen, simple enable the edit number feature in the preferences.