Title: single comment only feature
Last modified: August 18, 2016

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# single comment only feature

 *  [bellbottombabe](https://wordpress.org/support/users/bellbottombabe/)
 * (@bellbottombabe)
 * [19 years, 4 months ago](https://wordpress.org/support/topic/single-comment-only-feature/)
 * Hi,
    I need to implement a feedback system in my site. By this i mean allowing
   only one comment/feedback for a post from a specific person. The criteria for
   identifying the person would need to be validated on the commenters email address.
 * Ideally if feasable, i would really like a system whereby the writer of the post
   and commenter devise a secret password only known to them both. The commenter
   then has to enter this password successfully to leave the comment.
 * Is there a plugin that comes close to this functionality that i can modify or
   will i need to write it myself which i am prepared to try.
 * BTW – I know there is a password feature built in to wordpress that protects 
   post – but i wish to allow everyone to read the post but only one person to comment
   upon it.
 * With thanks in advance —

The topic ‘single comment only feature’ is closed to new replies.

 * 0 replies
 * 1 participant
 * Last reply from: [bellbottombabe](https://wordpress.org/support/users/bellbottombabe/)
 * Last activity: [19 years, 4 months ago](https://wordpress.org/support/topic/single-comment-only-feature/)
 * Status: not resolved

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