Know what you are using.

Observation, source and interpretation

Atlas records name their source definition, unit, raw synthetic example, method, revision and specific limits. The first four records describe documented time formats. They are not acquired device records.

• A calculated date does not establish who acted or why.
• The independent technical reviewer status is shown as pending.
• Synthetic labs have solutions; they do not certify investigative competence.

Local work and hosting logs

Timestamp inputs, local hash calculations, training notes and Studio documents are processed in the browser. Studio files are downloaded to your device and can be reopened locally. Reloading closes an unsaved draft.

Serving the page still requires an infrastructure connection. Cloudflare may process IP addresses, requests and security logs. We have not independently verified provider retention. Adult pages remember a chosen theme in local storage; Kids pages do not use that preference store.

Explore without a child profile

Kids activities ask for no name, full birth date, photo, location or contact information. Choices remain in the open page memory and disappear on reset or reload. There is no advertising, chat, direct messaging or public profile.

Suggested ages are editorial guidance, not an assessment. A grown-up can read the text and discuss choices together. No child activity results are sent to an analytics collector.

Visible controls, stated limits

Pages use self-hosted scripts and styles, a restrictive content security policy and HTTPS response protections. Structured Studio imports have size and schema limits and are rendered as text. The public tools do not provide a cloud evidence vault or public publishing.

Keyboard controls, visible focus and reduced-motion handling are implemented. WCAG 2.2 AA is the design target; a complete independent accessibility audit has not been performed. Physical-device checks and privileged-account MFA verification remain separate operational checks.