These terms are the ground rules for wandering the archive. By downloading or using Yoyoplanet (“the App”), you agree to play by them. If you do not agree, leave the vault door closed — do not use the App.
Who is behind the curtain
The App is provided by YoYoPlanet, represented here by developer Tomy Scarsgard. Contact details live on the Contacts page and in the Privacy Policy.
What Yoyoplanet is (and is not)
Yoyoplanet is an AI-assisted sports-record explorer. You enter a sport; the App searches for a related Guinness-associated world record and renders a visual HTML achievement card, including an Insanity Index score. It is a curiosity tool and a collectible-card experience — not a live feed of official Guinness World Records certification, not a betting product, and not legal, medical, or professional advice.
AI-generated content
Card text and related summaries are produced with help from OpenAI, a third-party service. You send only the textual input required for generation (such as the sport name or message you type). No personal profile package rides along with that request. AI can be brilliant and occasionally wrong: names, dates, locations, or magnitudes may be incomplete or outdated. Treat cards as inspired exploration, then verify anything you plan to publish, cite, or rely on elsewhere.
Third-party services
The App may use Singular (attribution), Firebase Analytics (analytics), OneSignal (push notifications), and OpenAI (text generation). Each is a third-party service governed by its own terms. Using the App means you accept that these services may process technical identifiers (for example a unique id for tracking or pushes) as described in our Privacy Policy. Users do not transmit personal data to each other through Yoyoplanet; the developer does not collect personal data beyond what that policy explains.
Your responsibilities
- Use the App lawfully and in good faith.
- Do not attempt to disrupt, scrape abusively, reverse-engineer beyond permitted law, or overload the services behind the App.
- Do not submit prompts intended to generate harmful, illegal, or infringing content.
- Keep your device and OS permissions under your control — including camera (avatar only) and notifications.
Intellectual property
The App’s design, branding, code, and original UI materials belong to YoYoPlanet / Tomy Scarsgard unless stated otherwise. Generated cards are for your personal, non-commercial enjoyment inside the intended App experience unless we grant written permission otherwise. Third-party names (including Guinness) remain the property of their owners; mention does not imply endorsement.
Collection, profile, sharing
Cards you save, profile fields you set, and language preferences are part of your local App experience. Sharing visual cards is allowed in the spirit of the product — do not misrepresent AI output as an official record certificate.
Disclaimer of warranties
The App is provided “as is” and “as available.” We do not guarantee uninterrupted access, perfect accuracy of AI summaries, or that every sport query will yield a result you love. To the fullest extent allowed by law, we disclaim implied warranties of merchantability, fitness for a particular purpose, and non-infringement.
Limitation of liability
To the fullest extent permitted by applicable law, YoYoPlanet and Tomy Scarsgard are not liable for indirect, incidental, special, consequential, or punitive damages, or any loss of data, profits, or goodwill arising from your use of the App. If liability cannot be excluded, it is limited to the greater of what you paid for the App in the three months before the claim or fifty US dollars (or local equivalent), unless mandatory consumer law says otherwise.
Termination
You may stop using the App at any time. We may suspend or discontinue access if these terms are broken or if the product needs to be retired. Sections that by nature should survive (IP, disclaimers, liability limits) will survive.
Changes to these terms
We may update this page. The date at the top is the signal. Continued use after changes means you accept the revised terms.
Contact
Write to [email protected] or call +44 7537 131628 — Tomy Scarsgard, YoYoPlanet.
Accepted at the gate · July 23, 2026