Title: [Cardea - Proof-of-Work Comment Spam Protection] Unresolved Topics | WordPress.org

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# [Cardea - Proof-of-Work Comment Spam Protection] Unresolved Topics

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 * ![](https://ps.w.org/cardea/assets/icon-256x256.png?rev=3509895)
 * [Cardea - Proof-of-Work Comment Spam Protection](https://wordpress.org/plugins/cardea/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/cardea/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/cardea/)
 * [Active Topics](https://wordpress.org/support/plugin/cardea/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/cardea/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/cardea/reviews/)