Evidence and safety

How we handle safety, data and evidence.

Read the rules for child data, accessibility, content review, corrections, AI use and urgent help.

These pages explain standards and current status. A policy target is not proof that every technical or operational check has already passed.

Start here

Choose the question you want answered.

See the intended data boundary, current known facts, and verification that is still required.

See current design targets, known limits, and the support matrix that has not yet been completed.

Understand EV0–EV5 and why a label applies only to one version, use, and claim.

Read the release rules for child choice, stopping, content, communication, and adult support.

See what must happen before guidance can be described as authored, reviewed, or evidence-supported.

See where automation may assist and where people must remain accountable.

Learn how to flag a possible error without sending child, health, or urgent information.

Use services equipped for immediate danger, urgent medical needs, or safeguarding concerns.

Current status

Describes what a specific tool or game currently does, such as showing two steps or arranging picture cards.

Describes the action performed inside the activity. It does not establish change in daily functioning.

Requires evidence for the exact version, intended use, population, comparison, and outcome. Ordinary Play carries no clinical outcome claim.