Map personal data flows

Inventory which services process personal data and what categories (PII, telemetry, credentials). Without this, your DPO cannot assess risk.

Set residency rules per workload

Define per‑app requirements: EU only, country specific, or on‑prem only. Encode these policies into automation to avoid manual drift.

Prove access controls

Centralize audit logs, SSO events and change history so auditors can verify who touched what and when.

Run apps where the data already lives

With Greffon, every deployment targets a “Greffer” — a server, appliance or edge cluster that you own. You decide whether that Greffer sits in Paris, Frankfurt or within a data room next to your ERP.

Operational guardrails

Access policies, audit logs and software bills of materials are attached to each install. If a regulator asks where customer data is, you can answer with timestamps rather than PDFs.