Enhances the Post "Visibility" options within the edit post page to allow specific users or groups of users access to the post.
The short answer: pretty darn secure but don't put your bank information out there. For 98% of users they would have no way of getting around the checks and controls that this puts into place. It will prevent the stumbling across a link that isn't for them (such as one forwarded in emails or that they maliciously got from someone else) and it will prevent the page from coming up in any search results. Without being a hacker and knowing the approaches that are taken to compromise a WordPress site it would be impossible to say that this covers every possible attack situation. However, it uses the built-in WP Core actions and variables for the access checking so it is as secure as WP itself.
Requires: 3.0.1 or higher
Compatible up to: 4.0.0
Last Updated: 2014-10-14
Active Installs: 100+
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