Privacy Policy

Last updated November 10, 2026

We keep as little as we can. The link you type stays on your own device unless you share it, or ask us to email or save your tree.

Who we are

B23 QR Tree is run by B23 Studio. You can reach us through our contact page.

What you type into the tree

Your link or text is turned into a QR code inside your browser. It is not sent to us unless you ask us to email or save your tree. While the page is open your browser remembers it, along with your chosen look, until you close the tab.

Language

The page chooses a language from your device's language setting. That setting stays in your browser. If you pick another language, your browser remembers your choice on your device.

Share links

A share link holds your tree after the # sign, which browsers do not send to websites. It is not secret: anyone who has the link can read what is in it. Do not put passwords, Wi-Fi details or anything private in a tree you share widely.

Downloads

GIFs and videos you make with your own link are made on your device and are not uploaded.

If you have your tree emailed, or make an account

• You sign in with a link we email you. There is no password. A small sign-in cookie keeps you signed in; it is not used for tracking.
• Your account holds your email address, the trees you had emailed or saved (including the link inside each one), your character and your purchases.
• Wi-Fi codes hold your network password, so we do not email or store them.
• You can download everything we keep about you as one file, or delete any tree or your whole account, from My account. We may keep the record of a purchase where the law or our accounts require it.

If you buy something

• We keep what you bought, the amount, the date and the payment reference.
• Card purchases are sold and processed by Stripe as the reseller (Stripe Managed Payments). Stripe receives your card details, email and billing country, works out sales tax, and keeps its own records under Stripe's privacy policy. We never see or store your card number.
• If you buy a 3D logo, we keep that logo's picture and its settings on your account, so it stays yours. While you pay, we briefly hold the picture for up to three days so it comes back after the payment page.
• USDC payments are made on a public blockchain. The payment, including the wallet that sent it, is public and permanent. Neither we nor anyone else can remove it.

Your email, if you ask for a free tree

• We keep your email address, the date you joined, and that you joined through this form.
• We use it to send the tree you asked for and to send you B23 Studio news. Every email has an unsubscribe link.
• Your browser also remembers your email on your device, so you do not have to type it again.
• We use the page's language to write your free tree email in that language. We do not keep it.
• We keep it until you unsubscribe. After that we keep only a scrambled marker, so nobody can sign you up again by accident.
• We never sell it.

Stopping misuse

To stop abuse we count how many trees are requested from each network for one day. The count uses a scrambled version of the network address, not the address itself.

Companies that help us

Cloudflare hosts this site, stores your account and the mailing list, and sends the email. Stripe sells and processes card purchases, as described above. Like any host, Cloudflare receives technical details such as your network address when you visit. See Cloudflare's privacy policy. If we later use a newsletter company, we will name it here first.

What we do not use

This page has no ads, no tracking cookies and no outside analytics. To learn which features people use, we keep at most one number per action per day (for example, how many trees were emailed today). Nothing in it says who you are: no cookie, no ID, no address and no IP address is stored with it. If your browser sends Do Not Track or Global Privacy Control, nothing is counted at all. If you press a Facebook, WhatsApp or X button, that company receives your share link and its own policy applies.

Your choices

Unsubscribe using the link in any email. To see, correct or delete what we hold about you, write to us through the contact page. Depending on where you live, you may have further rights, including complaining to your local privacy regulator.

Children

This site is not meant for children under 13, and they should not give us an email address.

Changes

If this policy changes we will update this page and its date.