Stop the leaks. Regain control. Use any model.

Use ChatGPT and Claude at work. Client data stays on the laptop.

Vaktor masks sensitive data in the browser before a prompt reaches any AI tool, and gives compliance an audit trail to show for it. Built for regulated firms in the Nordics.

Try it. Everything below runs in your browser.
What you type
What the AI sees

The masking happens on your machine. Open the network tab (F12 → Network) and watch for yourself. Demo data uses official Swedish test numbers.

100%
of detection runs on the device
1 afternoon
to roll out a team
4 weeks
from install to an audit-ready pilot
How it works

Three steps between your team and every AI tool.

01

Install

A browser extension on each laptop. A team is live in an afternoon, on the tools they already use.

02

Mask

Personnummer, org numbers, IBANs and your client list are replaced with placeholders before the prompt leaves the device. The AI answers as usual, and the answer stays useful.

03

Prove

Compliance gets a metadata audit trail: categories, counts, timestamps. Export it when the regulator, your auditor or a client asks how AI is used.

Who it's for

Regulated firms in the Nordics.

Asset managers, law firms and fintechs with 30 to 150 people, where one leaked client name can end the relationship. Your teams use AI today. Vaktor lets you say yes on your terms.

Verifiability

Verify it yourself.

Vaktor sits outside the prompt path by design. Detection runs on the device, and our backend receives metadata only. Your security consultant can confirm it with standard network monitoring. The claim is checkable, and that is the point.

Pilot programs are starting now

Bring a prompt your team wrote last week.

20 minutes. We'll show you what would have stayed on the laptop, and what a four-week pilot looks like for your firm.

Book 20 minutes or email directly: [email protected]