Privacy

The list stores the email address you send, the date, and the page you signed up from. We use it to send one engineering word and concept a week, its history and the math, and early notice of new pieces, and so you can leave. Unsubscribe anytime, from any email, or by writing to us.

An order stores the name, email, and shipping address you give at checkout, plus what you bought. Printful uses that to make and ship the piece. PayPal processes the payment. We do not keep card numbers.

The wall stores the display name you choose, the finish, the number of bricks, and the date they were laid. It does not store a street address. A brick is a payment to Crankles, handled by PayPal.

If you tick the score box, the order also stores that yes, the time, and the wording version. The claim link on the confirmation page is the only way to add or remove a score for that order. A score stores the order, the brick, the display name, the number, the level, the date, and that consent. The wall then shows your first name and the number. If you leave the box unticked, a score is never shown. Use that claim link to take a score off. That is honoured within 30 days, and the paid brick stays.

If you tick Show my name in Crankle Break, the order stores that yes, the time, and the wording version. The game may then show your first name on a brick of the finish you bought. If you leave the box unticked, the game does not show your name. You can take the name off from the same claim link that removes a score. That is honoured within 30 days. The paid brick stays. A name in the game has no cash value.

If you apply for an ad, we collect your email address and the line, link, and logo you submit. Payment is handled by PayPal; we do not see or store your card details. We use this information to review and show your ad, keep order records, and handle refunds and support. Your logo and line are public on the poster while your ad is live. Your email is not shown. When someone opens your link, we count the click as a number for that ad. We do not store who clicked, and we do not store an IP address or a player id with that count. We do not sell advertiser or player information, and we do not send a player's name, score, or run id to an advertiser. We use your email only for your order and ad. We do not add it to marketing lists unless you ask. We keep order records for 7 years for tax and accounting, and delete your logo and ad content within 30 days after your ad ends or is removed. Please do not upload personal information about other people. Hosting logs may briefly record an IP address, the same as the rest of this site. Notices for an application are on the status link shown when you send it. No mail is sent. The game is for ages 13 and over.

The site is hosted on Vercel. Vercel may keep ordinary request logs. We do not sell personal data, and we do not pass the list to anyone for their own marketing.