Privacy Policy

CelebrateSync ("we", "our", or "us") is committed to protecting your personal information. This Privacy Policy explains how we collect, use, share, and protect information when you use the CelebrateSync mobile application and website (celebratesync.app) (collectively, the "Service").

By using the Service, you agree to the collection and use of information in accordance with this policy. If you do not agree, please do not use the Service.

Information you provide directly

• Name, phone number, and email address when creating an account
• Messages written to event celebrants
• Event-related information (your role, table assignment, RSVP status)

Information collected automatically

• Device type, operating system, and app version
• Push notification tokens (to deliver notifications to your device)
• QR code scan events and check-in timestamps
• App usage data (screens viewed, features used)

Information from event organisers

• Your name and contact details as provided by the event coordinator who invited you
• Your role at the event and seating assignment

• To provide your digital invitation and enable QR check-in at events
• To send push notifications about event updates, reminders, and announcements
• To deliver messages you write to event celebrants
• To display your table assignment and event program
• To improve the Service and diagnose technical issues
• To communicate with you about your account or the Service

With your permission, we send push notifications to your device. These may include:

• Event reminders and countdown notifications
• Day-of announcements from the event coordinator
• Check-in confirmation and table assignment updates
• Post-event messages from the celebrant

You can disable push notifications at any time through your device settings. Disabling notifications does not affect your ability to view your invitation.

We do not sell your personal information. We share information only in the following circumstances:

• Event coordinators: The coordinator who invited you can see your name, RSVP status, check-in time, and any messages you submit to the celebrant.
• Service providers: We use Supabase (database), Expo (push notifications), and Vercel (hosting). Each processes data only as needed to provide their services.
• Legal requirements: We may disclose information if required by law or to protect the rights and safety of our users.

We retain your personal information for as long as your account is active or as needed to provide the Service. Event-specific data (invitations, messages, check-in records) is retained for 12 months after the event date, after which it may be deleted or anonymised.

You may request deletion of your account and associated data at any time by contacting us at privacy@celebratesync.app.

We implement industry-standard security measures including encrypted data transmission (HTTPS/TLS), secure database storage, and access controls. No method of transmission or storage is 100% secure, and we cannot guarantee absolute security.

The Service is not directed to children under 13. We do not knowingly collect personal information from children under 13. If you believe a child under 13 has provided us with personal information, please contact us at privacy@celebratesync.app and we will delete it promptly.

Depending on your location, you may have the right to:

• Access the personal information we hold about you
• Request correction of inaccurate information
• Request deletion of your personal information
• Opt out of push notifications through your device settings

To exercise these rights, contact us at privacy@celebratesync.app.

The Service integrates with the following third-party services, each with their own privacy policies:

• Supabase — database and authentication (supabase.com/privacy)
• Expo — push notification delivery (expo.dev/privacy)
• Vercel — web hosting (vercel.com/legal/privacy-policy)

We may update this Privacy Policy from time to time. We will notify you of significant changes by posting the new policy on this page and updating the effective date. Your continued use of the Service after changes constitutes acceptance of the updated policy.

If you have questions or concerns about this Privacy Policy or our data practices, please contact us: