Privacy Policy

Last updated: 13 July 2026

This Privacy Policy applies to the Joyroll (喜卷) app and website, provided by Memora Limited ("Joyroll", "we", "us"). By using Joyroll, you agree to this policy.

Information we collect and how we use it

We collect only what we need to run events: your email address (to sign in as a host), the photos you take in the app, the nickname and optional details you provide, an account identifier, and a record of any purchases. We use this to create and run events, show albums to the right people, process purchases, support content moderation, and provide customer support.

Joyroll uses your device camera only and does not access your photo library. We do not use your information for advertising and do not track you across other apps or websites. Payment details are handled by Apple or WeChat Pay; we never see or store them.

Sharing

We do not sell your personal information. We share it only with the service providers that help us operate the app and process payments, or where required by law. Photos and videos you take at an event are visible to other participants according to that event’s reveal settings, and the event host may save or export all event photos and videos after the event.

Data retention and deletion

We keep your information while your events exist. You can delete your own photos, delete an event, or delete your entire account and all associated data in the app: Account → Delete Account.

Children

Joyroll is not directed to children and we do not knowingly collect personal information from children under the age required by local law.

Security

We use encryption in transit and access controls to protect your information. No method of transmission or storage is completely secure.

Changes

We may update this policy from time to time and will post any changes on this page.

Contact

Questions about this policy or your information? Email support@joyroll.app.