We check your app for open doors — and explain what we find in plain English, with a clear fix for each one. No jargon. No lecture.
You shipped fast. People are using it. And somewhere in the back of your mind sits a question you can't answer on your own. Here is what we usually find when we look.
Your app has a switch that decides who may read the data. In most apps built with AI, that switch is off. Anyone who looks can read everything.
Keys that should stay on your server end up in the code every visitor downloads. Someone else can use them — and spend your money.
It hit a permission error and made the data public to make the error go away. The error disappeared. The door stayed open.
None of this felt like a security decision at the time. That is exactly why it is still there.
You don't have to become a security expert. You just need someone to look.
Then you can tell a customer yes, we checked.
You show us what you built. We tell you what we'd look at. Free, and you learn something either way.
About a week. You keep building — we only need to read your code, never change it.
Everything we found, sorted by how bad it is, each with a fix. Then we check again once you've closed them.
A mutual confidentiality agreement before we see a single line of code.
We can look, not change. You can take the access away at any moment.
When we're done, our copies are gone. In writing, if you want it.
Cheap checks are an automated scan with a logo on top. Ours is done by two people who do security for a living — and everything one finds, the other reviews.

Security expert at a German industrial manufacturer, former security researcher at Fraunhofer FOKUS. M.Sc. TU Dresden.

Certified Google Cloud Architect and Azure AI Engineer. Builds production systems for banks, governments and telcos.

Your single point of contact — and the one who makes sure you actually understand what we found.
That's who we built it for. Every issue is written in normal language, and we walk you through all of it on a call. If something isn't clear, we didn't do our job.
We sign a confidentiality agreement first, we only get read access, and we delete our copies when we're done. Your code and all rights to it stay yours.
Then you pay nothing — that's the guarantee. In practice we find 8 to 14 things in a first check, so this has not happened yet.
One short call. You show us what you built, we tell you where we'd look first. Free — and you'll walk away knowing more than you do now.
If you decide to go ahead: fixed price from €2,900. You get the exact number after the call — never an hourly rate, never a surprise.