Xybern Redact

Anonymisation Proxy

Change one line, protect every prompt.

The Redact proxy anonymises personal data before it reaches any model, then restores it in the response. You point your client at a new base URL, and sensitive fields never leave in the clear.

A drop-in base URL

Redact sits in front of your model provider. Change the base URL your client uses and the proxy handles anonymisation and de-anonymisation transparently.

  • One line to adopt, the base URL
  • Works in front of your existing provider
  • No change to how you write prompts

Anonymise out, restore in

On the way out, personal data is replaced with placeholders. On the way back, the model's response is de-anonymised, so your application still sees real values.

  • PII replaced before it reaches the model
  • Responses restored on the return path
  • The model never sees the original values

Provider agnostic

Because it works at the API boundary, the proxy protects prompts regardless of which model you send them to.

More in Xybern Redact.

Related capabilities on the same authorisation layer. Every one is enforced before an action runs and sealed to the Provenance Vault.

1.0Charter Templates

Start protected, tune as you go.

Learn more
2.0Anonymisation Preview

See exactly what leaves.

Learn more
3.0PII Risk Score

Know how exposed a prompt is.

Learn more

See Anonymisation Proxy in your workflow.

Put one workflow behind Xybern and watch every agent action authorised, and sealed to the vault.