Privacy Policy
Last updated: April 2026
1. Introduction
SubNova ("we", "our", "us") respects your privacy. This Privacy Policy explains how we collect, use, and protect your information when you use our karaoke subtitle generation service.
2. Information We Collect
We collect the following information: (a) YouTube URLs you submit for processing; (b) song metadata (title, artist) associated with your requests; (c) style preferences you select (colors, fonts, settings); (d) basic usage analytics (page views, feature usage); (e) account information if you register (email address, payment details for paid plans). We do not collect or store the audio or video content itself.
3. How We Use Your Information
We use collected information to: (a) provide and improve the Service; (b) process your video rendering requests; (c) manage your account and subscriptions; (d) communicate service updates and support responses; (e) analyze usage patterns to improve the user experience.
4. Information Sharing
We do not sell your personal information. We may share information with: (a) service providers who assist in operating the Service (hosting, payment processing); (b) law enforcement when required by law; (c) third parties in connection with a merger, acquisition, or sale of assets.
5. Cookies & Tracking
We use essential cookies to maintain your session and preferences (language, theme settings). We may use analytics cookies to understand usage patterns. You can disable cookies in your browser settings, but some features may not function properly.
6. Data Security
We implement reasonable security measures to protect your information. However, no method of transmission over the Internet is 100% secure. We cannot guarantee absolute security of your data.
7. Data Retention
Rendered videos are automatically deleted from our servers after 24 hours. Account information is retained for as long as you maintain an active account. You may request deletion of your account and associated data at any time.
8. Your Rights
You have the right to: (a) access the personal information we hold about you; (b) request correction of inaccurate information; (c) request deletion of your personal data; (d) opt out of marketing communications; (e) export your data in a portable format.
9. Children's Privacy
The Service is not intended for children under 13. We do not knowingly collect personal information from children under 13. If we discover that we have collected such information, we will promptly delete it.
10. International Users
The Service is operated from servers that may be located in various countries. By using the Service, you consent to the transfer of your information to countries that may have different data protection laws than your country of residence.
11. Changes to This Policy
We may update this Privacy Policy from time to time. We will notify users of material changes by posting the revised policy on this page with an updated date.
12. Contact Us
If you have questions about this Privacy Policy or our data practices, please contact us at privacy@subnova.app.