Anoni
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For HR

Employee files do not belong in the cloud.

Payslips, contracts and applications hold social-security numbers, IBANs and addresses. Anoni strips them before any AI, on your machine. Your employees never appear in ChatGPT.

Employee data

Minimize first, says the CNIL.

These aren't our rules. They're the GDPR's.

  • Sensitive dataAn HR file concentrates data protected by the GDPR: NIR social-security number, bank details, home address. Minimize it before any AI processing.
  • CNIL : July 2025The French data protection authority's AI and GDPR recommendations name pseudonymization as a safeguard for using generative AI.
  • In practiceGenerative AI is spreading at work. Often with no written rule. The risk for employee data is not theoretical.

Source: CNIL recommendations (July 2025).

How it works

Your files, never your employees.

One click to anonymize, one click to decode. Everything stays in the team.

01

Open the document

Payslip, contract, application. PDF, DOCX, TXT or Markdown. Nothing leaves your machine.

02

Anoni pseudonymizes

NIR, IBAN, name, address: each value becomes a believable fake. “Jean Dupont” becomes “Marc Leroy”, offline.

03

The AI works

Screening applications, a summary, a letter: you paste the text into ChatGPT, Claude or Copilot. Never your employees' data.

04

You decode

The reply goes back through Anoni: the real data returns, from the encrypted vault on your machine.

In the HR team

And for the rest of the file.

Built for real files, not for demos.

  • Redacting a documentFor a file you have to share: real black bars. The hidden text is removed from the PDF, not painted over.
  • A compliance log (Pro)Every anonymization is recorded in a local log: date, categories, counts, SHA-256 fingerprints, never the values. Filterable, exportable to CSV or JSON.
  • The team's dictionaryEmployee names, payroll IDs, internal references: added once, masked everywhere, whatever the model.
Questions

Let's be plain.

The three we get asked first.

A NIR or an IBAN in a prompt, how bad is it?

Bad. These are personal data, and the NIR social-security number is tightly regulated. Anoni replaces them with believable fakes before sending, locally. The AI never sees the real values.

What does the AI see of a payslip?

A coherent document where every sensitive value has been replaced by a believable fake. Only you can restore the real data, from the encrypted vault on your machine.

What can I show my DPO?

How it works is verifiable. 100% local: cut the network, everything keeps running. No telemetry. Open detection models. An anonymization report for each run. With Anoni Pro, an exportable compliance log (CSV, JSON): date, categories, counts, SHA-256 fingerprints, never the values.

Run your next file through Anoni.

Free, no subscription. Just an email.

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No card · no telemetry · 100% local