What ChatGPT Knows About You — And How to Make It Forget

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Gigabit Systems
June 7, 2025
20 min read
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🧠 What ChatGPT Knows About You — And How to Make It Forget

Think of ChatGPT as a brilliant digital assistant with a perfect memory — sometimes too perfect.

It can remember where you live, what you’re researching, and what’s going on in your personal life… all from casual chats.

But what if you didn’t want it to?

This post breaks down:

  • What ChatGPT remembers about you
  • How to view and delete that data
  • How to use ChatGPT privately and securely

🔍 How ChatGPT Collects and Remembers Personal Info

When you chat with ChatGPT while logged in, it stores “memories” to personalize future responses. This includes:

  • Where you live
  • Your profession
  • Projects you’re working on
  • Family or health details you’ve voluntarily shared

You’ll sometimes see an “Updated saved memory” label in chat — that’s your cue that the AI just learned something new about you.

🧾 How to See What ChatGPT Knows About You

Just ask:

What do you know about me?

If you’re logged in, ChatGPT will list what it’s remembered — and even offer to forget or update anything.

🧹 How to Delete or Manage ChatGPT’s Memory

To fully manage your stored data:

  1. Click your profile icon > Settings
  2. Go to Personalization > Manage memories
  3. Delete individual items using the bin icon
  4. Or click Delete All to wipe everything

📌 Pro Tip: Just asking the chatbot to forget isn’t always effective. Use the settings panel for full control.

🔒 How to Use ChatGPT Confidentially

If you want to discuss something sensitive (business strategy, health issues, finances), use Temporary Chat Mode:

🟢 Click the dotted speech bubble icon (next to your profile picture)

🟢 This starts a memory-free session — nothing is saved

🟢 But remember: once you leave, you can’t return to that chat

🔐 Secure Your ChatGPT Account

If your ChatGPT account stores personal info, you should lock it down just like your email or bank login.

Do this now:

  1. Go to Settings > Security
  2. Enable Multi-Factor Authentication (MFA)
  3. Use apps like Authy or Google Authenticator for added protection

🔐 That way, even if someone steals your password, they can’t access your AI data.

Why This Matters for Businesses

At Gigabit Systems, we help SMBs, law firms, and healthcare teams use AI responsibly.

⚠️ If your team is feeding client names, PHI, passwords, or legal notes into AI tools — you need to understand how memory works.

We offer:

  • AI policy guidance
  • Staff training on secure usage
  • ChatGPT configuration support for business
  • MFA + privacy audits

🔁 Share this with a colleague who chats with ChatGPT regularly.

Follow me for mind-blowing information and cybersecurity news. Stay safe and secure!

Because 70% of all cyberattacks target small businesses—

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#DataPrivacy #ChatGPT #AIPrivacy #CyberSecurity #ManagedITServices

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