プライバシーポリシー

Last updated: 2026-04-16

Data we collect

Play Harmonium Online does not require accounts, does not track individual users, and stores no personal data on our servers. The site uses privacy-friendly analytics (Cloudflare Web Analytics) that record anonymous, aggregate traffic figures — no cookies, no cross-site identifiers, no IP logging beyond what a standard HTTP request needs.

Microphone & MIDI

When you use the Find Your Sa tool, your browser asks for microphone permission. Audio is processed entirely on your device; no audio is uploaded. When you use the MIDI tools, note events stay in your browser tab.

Third-party content

We embed no third-party scripts that track you. If we ever introduce advertising, it will be clearly labelled and the ad provider will be disclosed here with its own privacy policy linked.

Contact

Questions about privacy: privacy@playharmoniumonline.com.