Practice choices
Chord filters and practice-plan selections operate in the current page. Ticks in a generated plan are not saved. The site does not use localStorage, set its own tracking cookies or send those selections to a server. Reloading resets the tools.
Metronome audio
After you choose Start, the browser generates short clicks through the Web Audio API. It does not request microphone access, listen to playing or record sound. Tempo, beat grouping and volume controls are processed locally. Sound stops when the tab is hidden or the page is left.
Print and text files
Printing opens your browser’s print dialogue. The practice download creates a plain text plan with blank spaces for your own notes. No completed record is uploaded. The site does not read the file after it has downloaded.
Scripts and hosting
This build contains no remote fonts, analytics, advertising pixels, login system, comments, newsletter or payment form. Cloudflare Pages serves the website and may process ordinary technical request information under its own service policies.
Outside websites
Amazon and manufacturer resources apply their own privacy practices when visited. Affiliate links carry the site’s tracking ID, not your practice choices or notes. No visitor audio is collected or passed to those sites.