Privacy

Last updated 17 September 2026

The short version: I collect almost nothing, and the apps keep your work on your own device.

The apps

The guitar trainers and the tax tool run entirely in your browser. Your settings, your progress and anything you type stay in that browser's local storage on your device. None of it is sent to me, and I cannot see it.

The paid apps check your licence key with Lemon Squeezy when you activate it and occasionally afterwards. That request contains the key and nothing about you or your use of the app.

This website

No analytics, no advertising, no tracking cookies. The site is hosted by Netlify, who keep standard server logs including IP addresses.

The pages load fonts from Google Fonts, which means Google receives the request for the font files.

If you buy something

Lemon Squeezy handles the purchase and holds your payment details; I never see your card. I can see your email address, what you bought and when, so that I can support you and honour refunds. I use it for nothing else, and I do not sell it or send marketing.

If you email me

I keep the message so I can answer it. If you ask to be told when something is ready, I keep your address for that and delete it afterwards.

Your choices

Ask me and I will tell you what I hold about you, correct it, or delete it. Clearing your browser data removes everything the apps have stored on your device.

Contact

Dye Industries Inc., Wheat Ridge, Colorado. dyeman72@gmail.com