Internal control evidence redaction is the removal of personal data from screenshots, logs, and approvals kept as proof of governance. The Companies Act 2006 and the FRC frame the directors' duty to maintain sound systems. anonym.plus marks each identifier on your device, so the proof of a working safeguard stays while names go.
When this applies
Such proof often shows user IDs, approver names, and emails in captured screens. You strip those before it reaches an external reviewer.
How anonym.plus handles it
- Open the captured proof in anonym.plus on your device.
- Built-in OCR reads screenshot images and logs.
- The app marks user IDs, approver names, and emails.
- Keep timestamps and reference IDs intact.
- Replace or black out the confirmed identifiers.
- Save the clean files locally.
What you need to provide
- The evidence (PNG, PDF, XLSX, or log file).
- An operator (Redact suits screenshot images).
- Optional batch for many captured screens.
PII & financial identifiers detected
| Category | anonym.plus entity type | Example |
|---|---|---|
| Names | PERSON | approver Linda Day → [APPROVER] |
| Contact | EMAIL_ADDRESS | l.day@example.co.uk → [EMAIL] |
| Identifiers | NATIONAL_ID | user staff ID → [USER_ID] |
| Identifiers | UK_NINO | shown NI number → [NINO] |
| Dates | DATE_TIME | approved 03/2026 → [DATE] |
| Org | ORGANIZATION | ERP vendor → [SYSTEM] |
Compliance achieved
- Documents a working safeguard under the Companies Act 2006 & FRC.
- Built-in OCR reads screenshot images, so on-screen names are caught.
- Offline work keeps captured proof off the cloud.
Anonymise control evidence files offline — see plans & start free →
Limitations & cautions
A screenshot can show a unique screen layout or a rare role that hints at one user. The app marks visible names and IDs, not every contextual clue. Review captures before you share.
Frequently asked questions
Can it redact a screenshot of an approval screen?
Yes. On-device OCR reads the image, then marks the approver name, ID, or email so you can black it out.
Will reference IDs and timestamps survive?
Yes. Allow-list them. Only personal identifiers, not the proof itself, are marked.
Is the proof uploaded?
No. The app is fully offline, so captured screens stay on your device.