Effective date: September 4, 2026. By accessing Size It Up Daily, you agree to use the site lawfully and in accordance with these terms. If you do not agree, do not use the service.
The service
Size It Up Daily provides a free browser game and educational writing about visual estimation and relative size. The daily challenge, practice rounds, scoring, local statistics, source notes, and guides are offered for personal entertainment and informal learning.
Measurement limitations
Round values are selected to support a visual puzzle. They may be rounded and may use a stated convention such as height to tip, height including pedestal, overall length, representative adult size, or main bridge span. Living things vary, buildings change, and manufactured products differ by model.
The site is not a surveying, engineering, navigation, medical, aviation, construction, scientific, or safety tool. Do not rely on its drawings or rounded values for decisions where exact measurements matter. Consult the responsible institution, standard, manufacturer, or qualified professional.
Acceptable use
You may play, link to public pages, and share your generated score text. You may not interfere with the site, attempt unauthorized access, distribute malicious code, abuse hosting resources, misrepresent the site as your own, remove source notices from copied editorial material, or use automated traffic to manipulate advertising or engagement measurements.
Intellectual property
The original interface, game code, scoring presentation, editorial writing, brand artwork, and curated round text belong to the project or their respective licensors. Names of real objects, places, institutions, and products are used descriptively. External source pages, trademarks, and referenced materials remain the property of their respective owners.
Your score text is yours to share for personal, non-deceptive purposes. Sharing a result does not grant rights to copy the complete site, operate a confusingly similar service under this identity, or imply endorsement.
Independent status
Size It Up Daily is an independent game. It is not affiliated with, sponsored by, or endorsed by Magnitudle or the organizations linked on the sources page. Source links indicate where a measurement was checked; they do not imply that the source organization reviewed the game.
External services and links
External sites have their own terms, privacy policies, accessibility, accuracy, and availability. A link is provided for context and does not make Size It Up Daily responsible for the destination. Cloudflare provides hosting and network security under its separate service terms.
Availability and changes
The service may be updated, paused, moved, or discontinued. Rounds may be corrected when better sources or clearer conventions become available. Local browser storage can be lost through browser settings, private mode, device changes, or technical failures. We do not promise permanent access to streaks or scores.
No warranty and limited liability
The service is provided on an “as is” and “as available” basis to the extent permitted by law. We do not promise uninterrupted operation, perfect accuracy, or suitability for a particular purpose. To the maximum extent permitted by applicable law, the project is not liable for indirect, incidental, or consequential loss arising from use of the game.
Changes to these terms
Material revisions will update the effective date. Continued use after publication of revised terms constitutes acceptance of the revised version where permitted by law.