Question 1

What is Gizmo AI Unlimited?

Accepted Answer

Gizmo AI Unlimited is a free, open-source browser extension that removes the out-of-hearts limit and unlocks every hint on app.gizmo.ai quizzes, so you can study without interruptions or paywalls.

Question 2

Is it free?

Accepted Answer

Yes. It is completely free and always will be. There is no paid tier, no account, and no payment of any kind.

Question 3

Is it safe? Does it collect my data?

Accepted Answer

It collects zero personal data. There are no cookies, no localStorage, no analytics, and no telemetry. All patching happens locally inside your browser, and the entire source code is public on GitHub so anyone can audit it.

Question 4

Which browsers are supported?

Accepted Answer

Chrome, Microsoft Edge, Brave (and other Chromium browsers) through the Chrome Web Store and Edge Add-ons, plus Firefox through Mozilla Add-ons.

Question 5

Do I need a Gizmo account or subscription?

Accepted Answer

No. The extension does not touch your Gizmo account, servers, or APIs. It only changes how the quiz page behaves inside your own browser, so you can use it with a free Gizmo account.

Question 6

Will it keep working when Gizmo updates their site?

Accepted Answer

Yes. The patch rules are automatically refreshed every two hours by a scheduled pipeline, so the extension self-heals shortly after Gizmo ships changes.

Question 7

Does it modify Gizmo's servers or other users' experience?

Accepted Answer

No. Nothing is changed on Gizmo's side. The patch applies only to the script running in your browser and deactivates automatically when you leave a quiz.

Question 8

How do I install it?

Accepted Answer

Click the install button for your browser, add it from the official store, then open any quiz on app.gizmo.ai. It activates automatically — there is no setup or settings panel.

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