Privacy Policy

In short: Cursor Studio does not collect, store or sell any personal data. No analytics, no ads, no tracking pixels, and no server of our own.

1. What the extension stores

Everything stays inside your own browser.

chrome.storage.sync holds your interface preferences: the selected cursor, its size, smoothing and opacity, the chosen trail effect, click effect and sound pack, the volume, and the list of domains where you chose to switch the extension off. Chrome syncs this between machines signed into the same account. We cannot read any of it.

chrome.storage.local holds license state: the license key you entered, the device id (instance id) issued by Lemon Squeezy, and when the license was last checked.

Neither of these is ever sent to a server of ours, because we do not run one.

2. What the extension never touches

• Your browsing history or the URLs of pages you open.
• Page content, text you type, passwords, forms, cookies.
• Mouse coordinates — used momentarily to draw the cursor, never stored, never transmitted.
• Contacts, location, camera, microphone, files on your machine.

3. Why it needs access to all websites

The <all_urls> host permission is a technical requirement: it is what lets the extension place its drawing layer over the page you are viewing. The content script does exactly one thing — read mouse coordinates in order to draw. It does not read the DOM for content and it does not send data anywhere.

4. The only network connection

The extension makes a network call only when you actively press Activate on a license, or when it re-checks an existing Pro license on its regular schedule (once every 12 hours).

• Server: https://api.lemonsqueezy.com/v1/licenses/…
• Sent: the license key and the device id (instance id)
• Received: whether the license is still valid

Users on the free plan never trigger any network connection at all.

5. Payments

Lemon Squeezy is the payment processor (Merchant of Record) for this product. We never see and never store your card number — the entire payment flow happens on their checkout page. See the Lemon Squeezy privacy policy.

6. Children

This product is not directed at children under 13, and it collects no data from anyone, children included.

7. Deleting your data

Uninstalling the extension makes Chrome erase everything described above. To release a license from a machine before uninstalling, open the extension, go to the Pro tab and click Remove license from this device.

8. Changes to this policy

If the policy changes, this page is updated and carries its own date. Older builds of the extension are not retroactively covered by a newer policy.

9. Contact

For any privacy question, email luongshinichi@gmail.com.