Last Updated: September 8, 2026 | Effective Date: September 8, 2026
PartyOS ("we", "us", "our") is a web-based birthday party planning tool available at https://birthday-party-os.pages.dev. This Privacy Policy explains how we handle information when you use our service.
PartyOS is designed with a privacy-first, local-first architecture. The majority of your data never leaves your device unless you explicitly choose to enable cloud sync:
PartyOS allows you to record guest dietary restrictions and food allergies (e.g., peanut allergy, gluten-free, lactose intolerant). This information is stored locally in your browser or in your own Supabase database. It is never transmitted to us or shared with third parties. This feature is provided as an organizational convenience only — it is not a medical advisory tool. Always consult with guests and food providers directly regarding life-threatening allergies.
PartyOS does not use third-party tracking cookies, advertising pixels, or behavioral analytics tools. The only browser storage we use is localStorage to remember your party data and settings (such as your Amazon Associate Tag and Supabase configuration) between sessions. No third-party cookies are set.
PartyOS is intended solely for use by individuals who are at least 18 years of age. While our service is used to organize children's birthday parties, the app itself is operated by adults. We do not knowingly collect personal information from children under 13. Guest information entered into the app (such as a child's name appearing on a RSVP) is entered by the adult user and stored locally on their own device or their own Supabase instance.
If you are a parent or guardian and believe your child under 13 has provided personal information through this service without your consent, please contact us and we will promptly delete such information.
The digital liability waiver feature (available in the RSVP module) is provided as an organizational convenience for party hosts. PartyOS makes no representation that electronic checkbox waivers constitute legally binding agreements under any jurisdiction. Users are strongly advised to consult with a qualified attorney in their state or province regarding the enforceability of digital waivers before relying on them for liability protection.
The bounce house wind speed safety alert feature is for informational purposes only and does not constitute professional safety advice. Always consult with your inflatable equipment provider before setup.
Since your data is stored locally in your browser, you can delete it at any time by clearing your browser's LocalStorage or using your browser's "Clear Site Data" function. If you have connected Supabase, you can delete your data directly from your Supabase dashboard.
We may update this Privacy Policy from time to time. The "Last Updated" date at the top of this page will reflect any changes. Continued use of PartyOS after changes constitutes acceptance of the updated policy.
If you have any questions about this Privacy Policy, COPPA concerns, or data deletion requests, please contact us directly at:
Email: wingsoar2023@gmail.com
Project Repository: https://github.com/wingsoar2023/birthday-party-os
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