Privacy Policy

The short version

This website does not require an account, does not run advertising trackers, and does not collect your payment details. The only personal data connected to a purchase is handled by Lemon Squeezy, our payment provider.

Data collected by this website

The site is a set of static pages. It does not set cookies for tracking or advertising and does not embed third-party analytics or advertising scripts.

Our hosting provider, Cloudflare, records standard technical request logs — IP address, browser user agent, requested URL and timestamp — for security and reliability. These logs are retained for a limited period and are not used to build a profile of you.

Data collected when you buy

Checkout takes place on Lemon Squeezy. They collect the information needed to complete the sale — your name, email address, billing country, payment details and, if you enter one, your company name and tax number.

Lemon Squeezy acts as the merchant of record and is the data controller for that transaction. We receive from them only the order details we need to provide support: order number, product, date, and the email address used.

We never see or store your full payment card number.

Data you send us by email

If you write to our support address, we keep your message and email address for as long as needed to answer you and to keep a record of the support history. We do not add you to a mailing list.

Third parties we rely on

• Lemon Squeezy — payment processing, tax handling, receipts and file delivery
• Cloudflare — website hosting, DNS, and email forwarding for our support address

Both process data on servers outside Japan. We do not sell or share personal data with anyone else.

Your rights

You may ask us what personal data we hold about you, ask for it to be corrected, or ask for it to be deleted. Write to the address on the Contact page and we will respond within a reasonable period.

For data held by Lemon Squeezy as part of your order, requests should go to them directly, as they are the controller for that data.

Changes

If this policy changes, the date at the top of the page is updated.