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Educational Use Policy

What DateAndTimePro is — and isn't — designed for.

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DateAndTimePro.com is a free educational time intelligence platform. This policy describes how the platform is intended to be used and the boundaries of that use.

Intended uses

  • Understanding time zones, daylight saving rules, calendars, and date arithmetic.
  • Planning and coordinating meetings, deadlines, projects, and personal events.
  • Learning about how time and date systems work across countries and industries.
  • Embedding lightweight widgets in personal sites, dashboards, or internal tools for informational purposes.

Not intended for

  • Substituting for official governmental time, calendar, or holiday declarations.
  • Determining legally binding deadlines without independent verification.
  • Operating safety-critical systems, navigation, aviation, healthcare dosing, or financial settlement systems.
  • Tax, payroll, immigration, court filing, or contractual deadline determination without verification against authoritative sources.

Responsible use

Users are responsible for confirming that any calculation, schedule, or holiday list produced by the platform is appropriate for the decision being made. See our Time Accuracy Statement and our Limitation of Liability page for additional context.

Published by Relationale LLC, founded by Keiron Brown. For questions about this document, see our Contact page or browse the Time Intelligence Trust Center.