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Data Governance & Security — Illizeo Platform Feature
Platform — History · Audit trail · Segregation of duties · Security by design

Your HR data, governed, tracked, secured.

Illizeo keeps a dated history of every record, logs every action, separates the requester from the approver and protects it all with security designed in from the start. The right information, at the right time, in the right hands.

Dated history of every field Full user-action log Segregation of duties (SoD) Security by design

Effective-dated versions · Old / new value · User action log · Sign-in traceability · Tracked impersonation · Requester ≠ approver · Approval sequence · Granular permissions · MFA · GDPR · Encryption · TLS 1.3

History · Base salaryEffective-dated
01/01/2026CHF 6,800Current
01/07/2025CHF 6,400
01/01/2025CHF 6,100
User action logreal time
Salary edited · Marie L.09:41
Sign-in · SSO08:12
Delegated access loggedyest.
Payroll export signedMon
Segregation of dutiesRequest #4821
RequesterPaul · Manager
ApproverSophie · HR
✓ Two distinct people · Sequence enforced
Four guarantees, one platform

Data governance is not an add-on

It’s built into Illizeo, across every module — not bolted on afterwards.

History

Every record keeps its dated versions. You can retrieve the exact state at any past date.

Traceability

A user-action log records who did what, when — from sign-ins to sensitive changes.

Segregation of duties

The requester is never their own approver. Approval flows enforce distinct actors.

Security by design

Encryption, MFA, GDPR and Swiss hosting: protection is designed in from the start.

Effective-dated history

See the data as it was

A contract, an activity rate, a reporting line or a salary is never overwritten: each change creates a new dated version, with its validity period and a full snapshot.

  • Effective-dated versions (valid from… to…) with a current version
  • Full snapshot kept at every change
  • Old and new value, editor and application date
  • Employment, activity rate, org structure and positions all historized
Employment · Sophie Martin3 versions
01/01/2026100% · Marketing LeadCurrent
01/09/202480% · Marketing Officer
01/03/202380% · Marketing Assistant

Each line is a historized version, viewable at its effective date.

User action log

Every user action is logged

Illizeo keeps a log of user actions across the whole platform: each sensitive event is recorded with its author, description and timestamp. In an audit or a dispute, the history answers: who, what, when.

  • User action log: create, edit, delete
  • Sign-in and authentication traceability
  • Delegated access (impersonation) always tracked
  • Dedicated logs: payroll, signatures, data imports
User action logfilterable
Salary edited · 6,400 → 6,800 · Marie L.09:41
Successful sign-in · SSO · Paul D.08:12
Delegated access opened · Supportyest. 17:03
Payroll file exported · signedMon 11:20
Segregation of duties (SoD)

No one acts alone on sensitive changes

Illizeo’s approval flows separate the person who requests from the person who approves. A sensitive change follows a sequence of distinct approvers until confirmation.

  • Requester and approver are always distinct
  • Multi-level approval sequences
  • Clear statuses: pending, confirmed, rejected, suspended
  • Granular permissions and customizable roles
Approval flowRequest #4821
RequesterPaul · Team manager
Level 1Sophie · HR
Level 2Management
StatusConfirmed
✓ Distinct actors at every step · Sequence tracked
Security by design

Protected from the ground up

Security isn’t an added layer: it sits at the core of Illizeo’s architecture.

Encryption & TLS 1.3

Data protected in transit and at rest; connections encrypted end to end.

MFA & SSO

Multi-factor authentication and single sign-on to secure access.

GDPR & anonymization

Data minimization, anonymization and retention-period management.

Password history

Reuse prevented and authentication logs to spot anomalies.

Hosted in Switzerland by default

Your HR data is hosted in Switzerland in the standard configuration. Hosting in your own country is available on request, to meet your data-residency requirements.

Switzerland by default · In-country on request
Frequently asked

What we get asked the most

Can I view a record as it was at a past date?

Yes. Key data (employment, activity rate, org structure, positions, base salary) is effective-dated: each version keeps its validity period and a full snapshot, viewable at its date.

What is captured in the user action log?

Sensitive events across the platform: changes, sign-ins and authentications, delegated access (impersonation), plus dedicated logs for payroll, signatures and data imports — each with author and timestamp.

How does segregation of duties work?

Approval flows separate the requester from the approver. A request follows a sequence of distinct approvers, with clear statuses (pending, confirmed, rejected, suspended). Granular permissions define who can do what.

Where is the data hosted?

In Switzerland by default. Hosting in your own country is available on request, to meet local data-residency requirements.

Which security protections are in place?

Data and connection encryption over TLS 1.3, multi-factor authentication (MFA) and SSO, password history preventing reuse, anonymization and retention management following a GDPR-aligned approach.

A foundation of trust for your HR data

See how Illizeo historizes, tracks, separates responsibilities and secures all your HR data.