ABOUT SONOMOS
Thoughts belong to thinkers.
Not the AI tool you just pasted them into. Sonomos built Locke for that.
THE PROBLEM
You can't take it back.
People paste confidential material into AI tools every day — client files, medical notes, source code. It's fast. It's useful. And the moment you hit enter, it's out of your hands.
Once it's sent, you can't unsend it.
That's the gap Sonomos exists to close.
OUR APPROACH
A layer, not a lecture.
Sonomos isn't a chatbot, or a policy telling you to be careful. It's Locke — software that catches sensitive data as you type and masks it before it reaches the AI.
No new habits. No hoping people remember the rules under deadline pressure. Locke remembers for you.
See how it worksBOUNDARIES
What we don't do.
We're here to reduce risk, not pretend it's gone.
This is why Sonomos exists.
AI isn't going away, and neither is the instinct to paste first and think later. Sonomos builds the layer that makes that safe.
See the architecture on the security page, how it stacks up in comparisons, or look up a term in the glossary.
Meet the team