Legal
Privacy Policy
Last updated: 2026-05-22
Spectro runs entirely on your device. Your audio files never leave your machine.
What we collect
- Email address - via Lemon Squeezy at checkout, for license delivery only.
- Payment info - processed by Lemon Squeezy. We never see it.
What we do not collect
- Audio file contents or metadata
- File names or library structure
License activation
Activation contacts Lemon Squeezy's API to validate your key. Only the license key is transmitted - no audio data.
Website analytics
This site uses Vercel Analytics - cookieless, no personal data stored.
In-app analytics
Spectro uses TelemetryDeck to collect anonymous, non-personal error and crash signals during the scan process. This helps identify bugs and improve stability. No file names, formats, audio metadata, or library content are ever transmitted. Signals are cryptographically anonymized and cannot be linked to an individual. See TelemetryDeck's privacy policy.
Third parties
Lemon Squeezy handles payments. Their policy: lemonsqueezy.com/privacy.