Description
The plugin allows to to configure a comma separated list of two-character ISO 3166-1 country codes. So you can specify multiple countries. In addition to the standard country codes, you can also use:
- A1 – an anonymous proxy
- A2 – a satellite provider
- EU – an IP in a block used by multiple European countries
- AP – an IP in a block used by multiple Asia/Pacific region countries
The plugin is very lite-weight as it offlods the processing to a thrid party server that processes the IP address of the visitor who is submitting a form. It uses a database of IP addresses supplied by MaxMind . MaxMind is a leading provider of IP intelligence and online fraud prevention tools with a reported accuracy of 99.8%. Based on your configuration it will allow the email to be sent, or it will reject it.