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Voting

Who can vote on comments? Guests and logged out users can no longer vote on comments. Login or register a Disqus account to vote. What does voting look like? Below each comment there are upvote and down...

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Mentions

With @mentions, you can tag and link to the profile of a user who is following you. It provides a good visual queue for directing your comment at a specific person and it gets their attention by notifying them...

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Guest Commenting

Guest commenting is an optional feature in Disqus that allows users to comment without creating a Disqus profile. How is guest commenting different? Commenting as a guest is different than commenting with...

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I'm seeing a "You are not allowed to perform this operation" error when commenting

This error occurs when your browser isn't sending a valid HTTP referer. The possible reasons you may not be sending referers are if: Referers have been manually disabled in your browser You're...

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Deleting your account

Deleting a registered Disqus account At disqus.com in the upper-right, click the gear next to your avatar and then click Settings. Under the Account tab, scroll down to click the Delete button. You'll...

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Which browsers does Disqus work with?

Officially supported Desktop browsers Chrome Edge Internet Explorer 11 Firefox Safari 6+ Touch/mobile browsers Android Browser, OS 4.4+ Chrome for Android iPhone/iPad, Safari, iOS ...

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Why are my comments marked as spam or removed?

For site moderators See our Why are comments visible in the Disqus admin but not on my site? documentation. For commenters Comments marked as spam Comments are removed from public view (or "...

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Disqus Digests

Disqus Digests give you a daily or weekly glimpse of activity on the Disqus network, customized for you. Why did I receive a Disqus Digest? You will receive a Digest if “Receive Disqus Digests” is e...

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Syntax highlighting

Disqus supports automatic syntax highlighting in a number of languages. To use this feature, place your code inside <pre><code> tags. For example: <pre><code> var foo = 'bar'; alert('fo...

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Subscribe/Unsubscribe from Notifications

By default, you receive notifications for all replies to your comments. You can also subscribe to entire discussions on which you comment under the Email Notifications settings. Additionally, anyone can subs...

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