Quis Ut Deus
Say it “kwis-oot”
Your St Michael guardian for everyday AI
Some web pages hide secret instructions meant to trick AI assistants. Quisut spots them and warns you in plain English, before you are misled. This trick is known as prompt injection.
Three simple steps. No technical knowledge needed.
Add Quisut to your browser with one click.
Keep using the web and your AI assistant just as you do today. Quisut watches quietly in the background.
If a page tries to trick an AI, you see a plain-English warning that explains what happened and what to do next.
Quisut (say “kwis-oot”) comes from Quis Ut Deus, Latin for “Who is like God?”. It is the meaning of the name Michael, and the cry St Michael raises against the deceiver.
“At that time Michael, the great prince who protects your people, will arise.”
Daniel 12:1 (paraphrase)
In Scripture, St Michael is the archangel who stands guard over the people and casts down the deceiver. Quisut carries that same spirit: standing between you and the hidden tricks of the online world.
Daniel 12:1 · Revelation 12:7
Clear, calm protection for the people who need it most.
Help keep everyone at home safer as AI tools become part of daily life.
Large, readable warnings in everyday language, with simple next steps and no jargon.
Use AI assistants for everyday work with a guard against pages built to mislead them.
Read our privacy policy PAGE TBC
It comes from Quis Ut Deus, Latin for “Who is like God?”, the meaning of the name Michael. Say it “kwis-oot”.
Pricing will be confirmed before launch. TO CONFIRM
It checks the web pages you open for hidden instructions aimed at AI assistants. Exactly what it can see will be set out in the privacy policy. TO CONFIRM
Chrome first. Other browsers are to be confirmed. TO CONFIRM
No. Quisut is an independent project inspired by St Michael. It is not affiliated with or endorsed by any church or religious organisation.