By George Curta · Last updated 2026-05-28
anonym.legal vs DTEX Systems
DTEX Systems provides workforce cyber intelligence — monitoring user behavior to detect insider threats. anonym.legal focuses on data transformation: replacing PII in prompts with placeholders so AI tools can be used safely without monitoring employees.
Learn more about DTEX Systems
Feature Comparison
| Feature | anonym.legal | DTEX Systems |
|---|---|---|
| Primary Approach | Data Sanitization (replace PII with placeholders) | Workforce monitoring |
| Pricing | Free to €29/mo | Enterprise (contact sales) |
| Free Tier | Yes | No |
| Agent Installation | No (browser-based + optional desktop app) | Yes (lightweight agent) |
| Prompt Sanitization | Yes | No |
| User Behavior Analytics | No | Yes (AI-powered) |
| Entity Types | 285+ | Not PII-specific |
| Language Support | 48 languages | Not specified |
| Reversible Encryption | AES-256-GCM | No |
| Browser Extension | Yes | No |
| MCP Server (AI Tools) | Yes | No |
| Desktop App | Yes | Agent only |
| Office Integration | Yes | No |
| EU Data Residency | Germany (Hetzner) | Not specified |
| Zero-Knowledge Auth | Yes | No |
Comparison based on publicly available information. "Not found" indicates feature not documented on product page. Last updated February 2026.
Why Choose anonym.legal
Protect Data, Not Surveil People
Sanitize data without monitoring employee behavior.
No Agent Required
Chrome Extension installs in seconds.
285+ Entity Types
PII-specific detection across 48 languages.
Reversible Encryption
AES-256-GCM. Decrypt for audits.
Transparent Pricing
Free tier + plans from €3/month.
Purpose-Built for AI
Chrome Extension and MCP Server for AI prompt protection.
EU Data Residency
Germany (Hetzner). ISO 27001.
When DTEX Systems Might Be Better
DTEX excels in workforce intelligence:
- Insider threat program: Need comprehensive user behavior analytics
- Workforce intelligence: Require understanding of how employees handle data
- Investigation support: Need forensic-grade evidence for security investigations
- Risk scoring: Want AI-powered risk scores for individual users
Frequently Asked Questions
How do the approaches differ?
DTEX monitors employee behavior. anonym.legal transforms data to remove risk — replacing PII with placeholders.
Does DTEX sanitize AI prompts?
No. DTEX can detect when employees paste data into AI tools but doesn't transform the data.
Which better respects employee privacy?
anonym.legal. It protects data without monitoring employees.
Can both tools work together?
Yes. DTEX for workforce intelligence, anonym.legal for AI data sanitization.
How does pricing compare?
DTEX: enterprise-only. anonym.legal: free tier + plans from €3/month.
Does anonym.legal offer zero-knowledge auth?
Yes. Argon2id + HKDF. Password never leaves your device.
Try anonym.legal Free
Protect data without monitoring people. 200 free tokens.
About this page
We update this page when our platform or the law changes.
Read our founder note for how we work.
Each change shows up in the timestamp at the top.
Related reading
- Common questions
- Glossary
- How tokens work
- Security posture
- Where we comply
- What we detect
- Case studies
- Release notes
We follow these rules
- GDPR (EU 2016/679).
- ISO/IEC 27001:2022.
- NIS2 (EU 2022/2555).
- HIPAA safe harbor under 45 CFR § 164.514(b)(2).
Our promise
We do not sell your data.
We do not train models on your text.
We store your files in Germany.
You can delete your account at any time.
You own your work.
Where we run
Our servers live in Falkenstein, Germany.
We use Hetzner. They hold ISO 27001 certification.
All data stays in the EU.
Backups run every day.
Need help?
Email support@anonym.legal.
We reply within one business day.
How we test
We run a full check suite on every release.
Each surface gets its own sweep script and report.
Human reviewers spot-check the output each week.
We track recall and precision on a labelled set.
Bad runs block the deploy.
What we never do
- We never sell your information to third parties.
- We never train models on what you upload.
- We never keep your work after you delete it.
- We never share keys with any outside firm.
- We never run ads inside the product.
Plans in plain words
We sell credits, not seats.
One credit covers one short job.
Long jobs use a few credits each.
You can top up at any time.
Unused credits roll over each month.
Read the plans page for current rates.
Who built this
A small team of engineers and lawyers built this.
We ship from Europe and work in the open.
Our founder note spells out why we started.
Where to start
- Open the web app and try a sample file.
- Learn how credits get counted.
- See current plans and limits.
- Meet the team behind the product.
How the parts fit
A browser add-on cleans text inside Chrome.
A Word plug-in handles drafts in Office.
A small desktop tool works on whole folders.
An agent protocol link feeds large models safely.
All four share one core engine and one rule set.
Words from our team
We started this work after a lunch about cookies.
One friend kept getting odd ads on her phone.
We asked why a court file leaked through a draft.
We sketched the first build on a napkin that week.
By month three we had a tiny demo for a friend.
She used it on her first case the next day.
Common questions we hear
Can the tool read scanned PDFs? Yes, with OCR.
Does it work on long files? Yes, in small chunks.
Can I roll my own rule set? Yes, save it as a preset.
Does it run offline? The desktop build runs offline.
Do you keep my files? No, the cloud build wipes after each run.
Will it learn from my work? No, we never train on inputs.
A short tour of the workflow
Upload a file or paste a snippet of prose.
Pick the entities you want gone from the draft.
Choose a method: replace, mask, hash, encrypt, or redact.
Press run and watch the side panel show each hit.
Skim the result and tweak any rule that misfired.
Save the cleaned file or send it to a teammate.