Get started with Locke
Locke is a desktop app that masks sensitive data on your device before it reaches the AI. The Locke Extension covers AI websites. A proxy on your own machine covers what your terminal, scripts and SDKs send to AI APIs. Early Access builds target x64 Windows and Linux, and macOS is coming soon.
How to get Locke
Three steps to a protected prompt
1
Download Locke
Choose the x64 Windows or Linux build.
2
Join the waitlist in the app
Open Locke after installing it and join the Early Access waitlist there.
3
Use AI as you do now
With its browser extension, Locke screens AI websites. On its own, it screens command-line agents, scripts and SDK calls.
Need help?
Ask us about Locke, Early Access or how the privacy layer works.
Still evaluating? Read the security architecture, see how Locke compares, or browse the glossary.
