Cryptex protects EMail addresses on your website by displaying them as an (hybrid) images.
The Cryptex plugin for WordPress is used to display email addresses - that are normally expressed in plain text - as an (hybrid) image automatically. Hybrid means, that the generated addresses, which are displayed on your website, consists of images and text simultanous - simple bots/spiders using image recognition (OCR) of single generated images of addresses have no chance - they have to capture and analyze a screenshot of the whole website to grab the addresses, but this is to performance-heavy and your email addresses are protected ;) It works with telephone numbers, postal addresses also.
Just insert a shortcode like
[cryptex]email@example.com[/cryptex] to your post - that's it.
Some caching funtions changed - after upgrading you have to goto the cryptex settings page and click "save changes" to trigger an cache update!