Legal
Privacy Policy
Last updated: August 9, 2026
The short version
We store nothing about you, on our side or on yours. There are no accounts, no cookies, no analytics beacon anywhere on this domain, and nothing to sell — we couldn't; we don't collect it. Wallpapers are rendered by your own browser and handed straight to your downloads; photos you load into the checker tools are read by your own browser and never leave your device.
Wallpapers you make
The maker, the pair maker, and the gallery compute every gradient inside your tab. The site is static files with no backend, so there is nothing for a wallpaper to be sent to: no server rendering, no processing queue, no stored results. The PNG you download travels from your tab's canvas to your downloads folder without touching a network. All of this works with your wifi switched off, which is the simplest way to verify it.
Photos you check
The depth-effect checker and the icon tint matcher accept a photo through your browser's file picker and read it into a canvas on the page. The photo is never transmitted, and no copy exists outside your device at any point. That is not only a policy but a property of the site: the Content-Security-Policy pins connect-src to 'self', so a request from these pages to any outside origin fails closed, enforced by your browser rather than by our good intentions.
What a shared link carries
A wallpaper's recipe — its integer seed, palette name, point count, and device — rides the page URL as query parameters. That is the entire content of a shared or bookmarked link: it identifies a wallpaper, not a person. Because query parameters are part of an ordinary page request, a recipe link you open appears in standard server logs the way any URL does — and a recipe is all it can ever contain, because nothing personal is ever put in a URL by this site.
Nothing is written to your device
The tools write nothing to your browser's storage: no cookies, no localStorage, no sessionStorage, no IndexedDB, and no service worker cache. Your device selection and your current wallpaper live in the page URL and in the tab's memory, and closing the tab is the end of them. The only caching involved is your browser's ordinary page cache, which is on your device, controlled by you, and clearable through your browser settings. If a future convenience ever changes any of this, this policy changes first and names it specifically.
No analytics, at all
This site runs no analytics, and neither does any other site we operate. An analytics beacon is a script that reports where you are and what page you are on, and there is no version of that we want running next to a canvas holding your photo. The decision is enforced rather than merely intended: the same connect-src 'self' policy that keeps your photos local blocks any beacon's request to an outside origin. We accept not knowing how many people visit.
Hosting and server logs
The site is served by Cloudflare Pages. Like any web host, Cloudflare processes standard technical data — IP address, user agent, requested URL — to deliver pages and protect against abuse, subject to Cloudflare's privacy policy. Page requests are the only thing a server ever sees, and on this site the only thing a URL can carry is a wallpaper recipe.
Advertising
The site currently shows no advertising. If that changes, this policy will be updated first, any advertising will comply with applicable consent requirements, and a consent choice will be presented where required by law. Two pages stay ad-free regardless: the depth-effect checker and the icon tint matcher. A third-party ad script on those routes could read the photo on the canvas, so they are excluded from the site's advertising inventory as a structural decision. Photo handling and wallpaper rendering stay local no matter what.
If you email hello@depthpaper.com, we use your address solely to reply, and we don't add you to any list. Please don't email photos — the tools are built so that no one, including us, ever sees them. See Contact for what makes a useful report.
Children
The site is a general-audience utility and does not knowingly collect personal information from anyone, including children.
Changes and contact
If this policy changes, the date at the top changes with it. Privacy questions: hello@depthpaper.com.