BusKill

A USB kill cord for your laptop

Jun 16, 2026

Project update 39 of 39

Warrant Canary 011

by Michael Altfield

The BusKill Team has just published our cryptographically signed Warrant Canary #011.

Although security is one of our top priorities, we might not be able to inform you of a breach if we are served with a secret, state-issued subpoena (also known as a "gag order"). The BusKill team publishes cryptographically signed warrant canaries on a biannual basis to indicate to our users the integrity of our systems.

Support BusKill

We look forward to continuing to improve the BusKill software and making BusKill more accessible this year.

If you want to help, please consider purchasing a BusKill cable for yourself or a loved one. It helps us fund further development and you get your own BusKill cable to keep you or your loved ones safe.


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