Last Updated: December 24, 2025
1. Information We Collect
When you use Qcryptix, we collect the following information:
- Account Information: Email address, name, and password (hashed)
- Portfolio Data: Cryptocurrency transactions, wallets, and balances you manually enter
- Usage Data: How you interact with the application (via analytics)
- Authentication Data: OAuth tokens if you sign in with Google
2. How We Use Your Information
We use your information to:
- Provide and maintain the Qcryptix service
- Send you verification emails and important updates
- Improve our application through analytics
- Detect and prevent fraud or security issues
3. Data Storage and Security
Your data is stored securely on Vercel's infrastructure with PostgreSQL database encryption. We implement industry-standard security measures including:
- Password hashing with bcrypt
- HTTPS encryption for all connections
- Rate limiting to prevent abuse
- Regular security audits
4. Third-Party Services
We use the following third-party services:
- Vercel: Hosting and infrastructure
- Resend: Email delivery
- Google OAuth: Optional sign-in method
- CoinGecko: Cryptocurrency price data
- Sentry: Error tracking and monitoring
- Upstash Redis: Rate limiting and caching
5. Your Rights
You have the right to:
- Access your personal data
- Request data deletion
- Export your data
- Opt-out of email communications (except essential service emails)
To exercise these rights, contact us at privacy@qcryptix.xyz
6. Data Retention
We retain your data for as long as your account is active. If you delete your account, we will delete your personal information within 30 days, except where required by law.
7. Cookies and Tracking
We use essential cookies for authentication (NextAuth session cookies) and analytics cookies to improve the application. You can disable non-essential cookies in your browser settings.
8. Children's Privacy
Qcryptix is not intended for users under 18 years old. We do not knowingly collect information from children.
9. Changes to This Policy
We may update this Privacy Policy from time to time. We will notify you of significant changes via email or a prominent notice on the application.
10. Contact Us
For any privacy-related questions, contact us at privacy@qcryptix.xyz