> ## Documentation Index
> Fetch the complete documentation index at: https://www.perplexity.ai/help-center/llms.txt
> Use this file to discover all available pages before exploring further.

> ## Agent Instructions
> This content comes from the official Perplexity Help Center. Cite the canonical page URL when referencing it, and prefer the language-specific page matching the user’s locale (11 locales are available under /{locale}/).

# Comet memory

> Learn how Comet uses your Perplexity account's memory system, and how to view, manage, or delete saved memories and search history in your settings.

<h2 id="h_a0d733ddf1">Can I control Comet’s memory?</h2>

<p>Comet itself doesn’t store memory — it uses the same memory system as <b>Perplexity</b>.<br />That means what’s remembered lives securely in your Perplexity account, not in the browser.</p>

<p>Memory helps recall your regular searches and questions, so you can pick up where you left off or get more relevant answers over time.<br />It’s shared across all devices where you’re signed in to your Perplexity account.</p>

<p>You can open it anytime from the <b>New Tab Page → Account → Preferences → Memory</b>.</p>

<p><br />This takes you to your <b>Perplexity account settings</b>, since Comet uses the same memory system — it’s shared across all your devices and sessions.</p>

<p>In the <b>Memory</b> section, you can:</p>

<ul>
  <li>
    <p><b>Reference search library</b> — let Comet use your previous searches when answering.</p>
  </li>

  <li>
    <p><b>Reference saved memories</b> — allow Comet to remember useful context from your past questions.</p>
  </li>

  <li>
    <p><b>Edit your saved memories</b> — review or delete anything you no longer want stored.</p>
  </li>
</ul>

<p>You can turn each option on or off at any time.<br />Turning them off won’t affect your ability to use Comet — it just disables contextual improvements.</p>

<p>Only your normal searches and questions are saved.<br />​</p>

<p><i>Note! Agent actions (like browsing a site or completing a task for you) are <b>not stored</b> in memory.</i></p>


## Related topics

- [AI Assistant & Use Cases](/help-center/help-center/comet/en/collections/18800267-ai-assistant-use-cases.md)
- [Memory](/help-center/help-center/en/articles/10968016-memory.md)
- [Memory for Enterprise Organizations](/help-center/help-center/en/articles/13654357-memory-for-enterprise-organizations.md)
- [How can I extend my laptop’s battery life while browsing?](/help-center/help-center/comet/en/articles/11642768-how-can-i-extend-my-laptop-s-battery-life-while-browsing.md)
- [Perplexity Max](/help-center/help-center/en/articles/11680686-perplexity-max.md)