TL;DR: Your data stays local. We don't track you. Optional anonymous analytics only if you opt in. No third parties. Open source coming soon for verification.
1. Where Your Data Lives
Everything stays on your device. Your entire Suno library, download history, custom names,
manual lineage links, and all curation data is stored in your browser's IndexedDB.
We don't have servers collecting your music data. We can't access your library even if we wanted to.
What's Stored Locally:
Clip Metadata: Song titles, creation dates, model versions, lyrics, durations
Your Suno authentication token never leaves your device. It's stored in chrome.storage.local
and is only used to make API requests directly from your browser to Suno's servers.
We don't proxy your requests. We don't log your token. We don't even know your username unless you enable analytics (see below).
3. Optional Analytics
We offer completely optional anonymous analytics for community insights. This is OFF by default. You choose your privacy tier:
Privacy Tier 1: Count Only (Default)
Contributes to the global user count
That's it. Literally one number.
Privacy Tier 2: Aggregate Stats
Anonymous genre distribution (e.g., "35% Electronic, 25% Rock")
Model version usage (e.g., "v3.5 used by 60% of users")
Library size percentiles (e.g., "You're in the top 10% of power users")
No identifying information. Just aggregated numbers.
Privacy Tier 3: Public Curation
For users who want to share curated collections publicly
You explicitly choose which songs to make public
Creates a shareable link to your curated library
Still doesn't include your Suno username or email
How Analytics Work:
Your user ID is hashed with SHA-256 before submission (one-way, can't be reversed)
Data is submitted to Supabase (secure, encrypted database)
Rate-limited to 1 submission per 24 hours
Row-Level Security (RLS) prevents anyone from reading individual submissions
Only aggregated, anonymized data is publicly visible
4. What We DON'T Collect
Your IP address
Your Suno username or email
Your actual song files or audio
Browsing history or other extension activity
Device fingerprints or identifiers
Cookies or tracking pixels
5. Third Parties
The only third parties involved are:
Suno.com: Direct API calls from your browser (not proxied through us)
Supabase: Only if you enable analytics. Stores anonymized, aggregated stats
We don't use Google Analytics, Facebook Pixel, or any tracking services. We don't sell data because we don't have any data to sell.
6. Data Export & Deletion
You have full control over your data:
Export: Use "Data Management" → "Full Backup" to export everything as JSON
Delete: Use "Data Management" → "Clear Index" or uninstall the extension
Selective Delete: Remove individual songs, custom names, or links from Data Management
7. Open Source (Coming Soon)
Suno Explorer will be open-sourced after the initial release period. This means:
You can verify that we're not doing anything sketchy
Security researchers can audit the code
Community contributions can make it better
Full transparency in how your data is handled
We're waiting a bit to avoid immediate "yoinking" by competitors, but transparency is a core value.
8. Security Measures
Local data encrypted by your browser's built-in security
No network requests except to Suno.com and (optionally) Supabase
SHA-256 hashing for user IDs in analytics
Row-Level Security (RLS) in Supabase prevents unauthorized access
Rate limiting prevents spam/abuse
No server-side processing of your music data
9. Children's Privacy
Suno Explorer is not directed at children under 13. We don't knowingly collect data from children.
If you're under 13, please don't use this extension.
10. Changes to This Policy
We'll update this page if our privacy practices change. Check back occasionally.
We'll never make changes that compromise your privacy without clear notice.
11. Questions?
If you have concerns about privacy, want to request data deletion, or just want to chat about how we handle your data, reach out. We're happy to explain anything.
12. Legal Stuff
Data Controller: Independent developer (not a company)
Jurisdiction: United States
Contact: See extension listing for developer contact
Bottom Line: I built Suno Explorer to scratch my own itch. We're not in the business of collecting or selling data. Your music library is yours. We just help you explore it better.