Your data. Your control.Despite AI.
The GDPR privacy firewall for ChatGPT, Claude and Gemini. Pseudonymized before the AI reads it. Translated back before you read it.
How AEGIS works: an uploaded document is pseudonymized before it reaches the AI. It only sees placeholders instead of real names. The reply is automatically translated back — only you see the real data.
Please log this sick note.
The sick note for [[NAME_1_8f21]], born [[DOB_1_8f21]], residing at [[ADDRESS_1_8f21]], is fully logged.
Automatically translated back. Only you see the real names.Sick note for [[NAME_1_8f21]], born [[DOB_1_8f21]], residing at [[ADDRESS_1_8f21]]. That's all the AI ever gets to see.
Every input into ChatGPTis a data transfer.
Prompts land on American servers. The US CLOUD Act makes them accessible to authorities, GDPR or not.
Your staff are already using AI. The only question is whether it’s controlled, or done quietly through private accounts.
Replacing names and data by hand before every prompt costs exactly the time AI is supposed to save.
What AEGIS does with a real prompt.
Summarize the medical report for Maria Huber. Patient, born 14.03.1985, residing at Museumstraße 4. Questions to maria.huber@web.at. Billing via IBAN AT61 1904 3002 5732 0180.
Summarize the medical report for Maria Huber. Patient, born 14.03.1985, residing at Museumstraße 4. Questions to maria.huber@web.at. Billing via IBAN AT61 1904 3002 5732 0180.
Summarize the medical report for [[NAME_1_8f21]]. Patient, born [[DOB_1_8f21]], residing at [[ADDRESS_1_8f21]]. Questions to [[EMAIL_1_8f21]]. Billing via IBAN [[IBAN_1_8f21]].
AEGIS automatically translates the AI’s response back. Only you see the real names.
INTERACTIVE DEMO · 3 MINUTES
See AEGIS at work.
With your own eyes.
Four steps. No sign-up, no real data.
Start the demo01 YOUR AI · 02 THE RISK · 03 THE PROTECTION · 04 PROTECTED
Three steps. Zero effort.
AEGIS checks every input directly in your browser. Names, IBANs, diagnoses, addresses and 20+ other categories, in real time.
Every sensitive value is replaced with a consistent pseudonym before the input leaves your premises.
The AI responds at full quality. AEGIS restores the real names in the response, visible only to you.
Our principles
Your data never leaves the EU.
Processed exclusively on European servers. No access via the US CLOUD Act.
Nothing is stored.
Detected, pseudonymized, forgotten. Zero data retention at every layer.
GDPR from the ground up.
Designed under European law. Not retrofitted afterwards.
Built in Innsbruck.
By Kaino GmbH. One call away: +43 512 411012.
If your team uses AI, AEGIS is for you.
You own GDPR compliance and need control instead of bans — plus proof of what the AI never saw.
You want the productivity gains of AI in-house without carrying the liability of unfiltered uploads.
You just want to keep working the way you already do, without weighing names and data before every prompt.
A shield for every requirement.
Basic protection for text.
- Detects 26 data categories
- 10 documents per month
- Automatic replacement on upload and in the prompt
- Text documents: PDF, TXT, CSV, JSON
The best protection for the office.
- Everything in Free
- 50 documents per user / month
- Highest detection rate, even in complex documents
- Office formats: DOC, DOCX, XLS, XLSX, PPT, PPTX
- Uploads up to 10 MB
The full-coverage package.
- Everything in Plus
- 100 documents per user / month
- Scanned documents: PDF, PNG, JPG, TIFF
- Metadata cleanup (e.g. EXIF)
- Uploads up to 25 MB
- AEGIS API for your own integrations
Custom-fit for your organization.
- Everything in Pro
- On-premise
- White-label
- Central administration
- Dedicated contact person
Every plan: GDPR-compliant, zero data retention, processing only in the EU. Prices incl. VAT · cancel any time, effective at the end of the billing period.
Frequently asked questions
Does this work with ChatGPT, Claude and Gemini at the same time?
Yes. AEGIS runs as a browser extension across all three services, with no changes to your accounts or contracts.
Does pseudonymization hurt the quality of AI responses?
No. The AI gets the full context, just with pseudonyms instead of real identities. Response quality stays the same.
What does Kaino see of our inputs?
Nothing is stored. Inputs are processed, pseudonymized and discarded. Zero data retention, contractually guaranteed.
How do we roll AEGIS out across a team?
As a browser extension via central policy or individual install. Typical rollout: under an hour, no IT project.
Do we need a data protection impact assessment for this?
AEGIS reduces your risk instead of creating new risk: it processes data in the EU and stores nothing. We’re happy to support your DPO documentation.
How reliable is the detection, and what happens if something is missed?
Detection works in multiple stages: rule-based plus AI-supported, trained on 26 data categories. No automated system is 100% error-free, which is why AEGIS shows you what was detected and replaced before anything is sent. You review the result and keep final control.
Where exactly is my data processed?
Exclusively in the EU: on Kaino GmbH servers at Hetzner in Germany and with the European AI infrastructure providers OVHcloud and Scaleway. Data processing agreements are in place with all providers; no third-country transfers take place. Content is held in memory only while it is being processed. The mapping between placeholders and real data is stored exclusively in your browser extension; on the server it exists only transiently in memory and is neither logged nor stored. For the AI platform, the transmitted data is therefore effectively anonymous: it receives only placeholders and never has access to the mapping table.
What does AEGIS not protect?
AEGIS protects inputs and documents inside the supported AI services ChatGPT, Claude and Gemini in your browser. Outside those interfaces the protection does not apply. Scanned documents and images without a text layer require the Pro plan’s OCR. And AEGIS is not a substitute for your privacy organization, it takes the riskiest manual step off your plate.
Is there a data processing agreement (DPA)?
Yes. The DPA under Art. 28 GDPR is publicly available, including the technical and organizational measures (Annex 1) and the list of all subprocessors (Annex 2). View the DPA
Protect what your team feeds into AI.
Installed in 2 minutes. No IT project, no contract changes with your AI providers.