Privacy

Last updated November 2026

The short version: TPCurve works entirely on your Mac. It doesn't collect, track or sell anything about you or how you use your computer.

What stays on your Mac

• TPCurve reads trackpad and mouse movement and scrolling to adjust the pointer. This happens in real time on your Mac and is never recorded, stored or sent anywhere.
• TPCurve never reads what you type.
• Your settings and saved curves are stored on your Mac only.
• The app contains no analytics, tracking or advertising.

What is sent, and only for licensing

When you enter a licence key, and about once a week afterwards to check it's still valid, TPCurve contacts our payment provider, Polar, and sends:

• your licence key;
• an anonymous identifier for your Mac (a one-way code made from its hardware ID, which can't be turned back into it), so a key can be limited to 3 Macs;
• your Mac's model, such as "MacBook Air", as a label for the activation.

During the free trial, nothing is sent for licensing.

Feedback you choose to send

If you use Send Feedback… in TPCurve, or answer the optional question when uninstalling, TPCurve sends what you wrote or ticked, your email address if you entered one, and your TPCurve and macOS versions. It goes to our support inbox and is used only to improve TPCurve and reply to you. Nothing is sent unless you choose to send it.

Buying TPCurve

Purchases are handled by Polar, which acts as the seller and processes your payment, email address and billing details under its own privacy policy. We receive your email address and order details so we can provide support and refunds. We never see your card details.

This website

This website doesn't use cookies, analytics or tracking.

Questions or requests

To ask what we hold about you or have it deleted, email support@tpcurve.app.