lesson · 12 min · Intermediate

Privacy, security and tool selection

Choose digital tools without exposing confidential or personal information.

Covered in this guide

  • Classify information before entering it into a tool.
  • Apply data minimisation and access controls.
  • Match the tool to the task and risk.

A tool can be capable yet unsuitable. Check the sensitivity of the input, contractual permissions, retention policy, model-training terms, access controls and the consequences of error before use.

Capability is not permission

A tool can be capable yet unsuitable. Check the sensitivity of the input, contractual permissions, retention policy, model-training terms, access controls and the consequences of error before use.

A tool that kept the wrong data

A team wants an external AI service to summarise interview notes containing names, health disclosures and salary expectations.

Try this

Recommend a safe course of action.

Review answer guidance

Do not upload the notes without an authorised data-processing arrangement and a documented purpose. Prefer an approved protected tool, remove unnecessary identifiers, restrict access and retain only the minimum output needed.

How tool-choice items are framed

Check the sensitivity of the input, who can see the output, and whether the contract allows that use. A capable tool can still be the wrong tool.