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Terms of Use

Effective date: September 27, 2026

About this website

preknock.com shares information about PreKnock, a product in development. The site is for information only.

Nothing is for sale

We don’t sell anything on this website. Joining the waitlist doesn’t create an order, a reservation or any obligation for you or for us.

A working prototype

PreKnock is a working prototype. Its design, features and specifications may change before production. Figures on this site were measured on the prototype and haven’t been independently verified.

No warranties

This website and its content are provided “as is”, without warranties of any kind.

Limitation of liability

To the extent the law allows, PreKnock isn’t responsible for any loss or damage that results from using this website or relying on its content.

Using the site

Please don’t misuse the site or its forms, for example by sending spam or trying to disrupt the site.

Governing law

These terms are governed by the laws of British Columbia and the federal laws of Canada that apply there.

Contact

Questions about these terms? Send us a message through the contact form.

Know before the knock.

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PreKnock is an awareness tool. It does not prevent crime, identify people or contact emergency services.

Patent pending (Canada).

© 2026 PreKnock. Vancouver, British Columbia, Canada.