This plugin hasn’t been tested with the latest 3 major releases of WordPress. It may no longer be maintained or supported and may have compatibility issues when used with more recent versions of WordPress.

Encrypted Contact Form


Let users send you information in a secure way. Uses I.CX messaging service to encrypt user content in their own web browsers before sending to you.


Extract the zip file and drop the contents in the wp-content/plugins/ directory of your WordPress installation and then activate the Plugin from Plugins page. Then go to Settings and select “Encrypted Contact Form” to create a new page.

See for a quick installation walkthrough.


Are there any additional requirements?

All messages are sent to your I.CX username. They are encrypted with your public I.CX key. I.CX accounts are free and easy to sign up for. They require no personal information.



The plugin installed in the website is very helpful for the visitors and easily accessible. The Contact Form has necessary columns / window to fill in the messages to be conveyed by the visitors which can be seen all the information at a glance. Thanking you for sharing a great plugin

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Contributors & Developers

“Encrypted Contact Form” is open source software. The following people have contributed to this plugin.




Detection of CSRF attacks added


Link to video install guide


Fix typo


Fix bug with display name validation


  • Prepared plugin for general use