Privacy Policy

1. Introduction

Welcome to 歸家.online ("we," "our," or "us"). We respect your privacy and are committed to protecting your personal data. This privacy policy explains how we collect, use, and safeguard your information when you visit our website and use our services.

Last updated: January 15, 2025

2. Information We Collect

We collect the following types of information:

Email address: Required for waitlist registration and app launch notifications
Name: Optional, used for personalization
Language preference: To provide content in your preferred language (zh-TW, zh-CN, or EN)
Referral source: UTM parameters or referrer URL to understand how you found us
Timestamps: Registration date and last update date
Cookie data: For analytics and user preferences (see Cookie Policy)

3. How We Use Your Information

We use your information for the following purposes:

To notify you when the 歸家 app launches
To send occasional updates about the project (you can unsubscribe anytime)
To improve our website and services based on analytics
To comply with legal obligations

We will NEVER:

Sell your data to third parties
Use your email for purposes other than 歸家 app updates
Share your information without your consent, except as required by law

4. Third-Party Services

We use the following third-party services:

Supabase: Database and authentication (EU/US servers, GDPR compliant)
Vercel: Website hosting (global CDN)
Google Analytics: Anonymous usage analytics (respects "Do Not Track")
Google AdSense: Non-intrusive advertising (can be disabled via cookie preferences)

5. Your Rights (GDPR/CCPA)

You have the right to:

Access: Request a copy of your data
Rectification: Correct inaccurate data
Deletion: Request deletion of your data ("right to be forgotten")
Portability: Receive your data in a machine-readable format
Withdraw consent: Unsubscribe from emails at any time

To exercise these rights, email us at: privacy@guijia.online

6. Data Retention

We retain your data until:

You unsubscribe from the waitlist
6 months after the app launches (then data is archived or deleted)
You request deletion

7. Security

We implement industry-standard security measures including HTTPS encryption, secure databases with Row Level Security (RLS), and regular security audits. However, no internet transmission is 100% secure.

8. Children's Privacy

Our services are not intended for children under 16. We do not knowingly collect data from children.

9. Changes to This Policy

We may update this policy from time to time. Changes will be posted on this page with an updated "Last updated" date.

10. Contact Us

For privacy-related questions or requests, contact us at:
Email: privacy@guijia.online