Do guests need to download an app?

No. Guests simply scan the QR code with their phone and play directly in the browser. No app download needed.

Yes, all game features are currently free, including Lucky Draw, Wish Wall, Quiz, Photo Wall, and Wedding Bingo.

How many games can I use at one wedding?

You can mix and match all 5 games. Each game has its own QR code and display screen.

What languages are supported?

Traditional Chinese, English, and Japanese are supported, perfect for international weddings.

Privacy Policy

Last updated: April 1, 2026

Data We Collect

Event hosts: Email address, name, and profile picture obtained through Google OAuth. Guests: Nickname or name provided during event participation, uploaded photos, messages, and game interaction records. Technical data: Browser type, device information, and IP address (used to prevent abuse).

How We Use Your Data

We use the data we collect solely to: provide and maintain the wedding interactive game service, display guest messages and photos on the projector, calculate game scores and leaderboards, and improve service quality and user experience. We do not use your data for advertising or marketing purposes.

Data Retention and Deletion

Event data (including messages, photos, and game records) is retained for 30 days after the event expires and then automatically deleted. You can manually delete an event and all its associated data from the dashboard at any time. Account data is completely removed within 14 days of account deletion.

Data Sharing and Third Parties

We do not sell, rent, or share your personal data with any third parties. We use Cloudflare for website hosting and security, and Google for authentication services. These service providers only process your data to the extent necessary.

Cookie Usage

The Service uses essential cookies to maintain your login status and event sessions. We do not use tracking cookies or third-party advertising cookies.

Data Security

We take reasonable technical and organizational measures to protect your personal data, including encrypted transmission (HTTPS), access controls, and regular security reviews. However, please note that no internet transmission can be guaranteed to be 100% secure.

Your Rights

You have the right to request access to, correction of, or deletion of your personal data held by us. To exercise these rights, please contact us at support@oharalab.com. We will respond within 14 business days of receiving your request.

Policy Changes

We may update this Privacy Policy from time to time. Updated policies will be posted on this page. Significant changes will be communicated to registered users via email.

Contact Us

If you have any questions about this Privacy Policy, please contact us at support@oharalab.com.