Privacy Policy
Last updated: July 2026
The short version
This site is a client-side tool. Your thumbnails, titles, channel names and imported competitor lists are processed entirely in your browser and are never uploaded, transmitted or seen by us. There are no accounts and we do not collect, store or sell any personal data.
What stays on your device
Your images and edits are kept in your browser's local storage (IndexedDB and localStorage) so they survive reloads. They exist only on your device; clearing your browser data removes them completely.
Competitor thumbnails
Competitor thumbnails are loaded directly from YouTube's public image servers (i.ytimg.com). Like any image request, your browser contacts that server — operated by Google — to fetch them. No information about your own thumbnails or titles is included in those requests.
Analytics
We use Cloudflare Web Analytics, a privacy-first, cookieless service that gives us aggregate page-view counts. It does not use cookies, does not fingerprint you, and never sees anything you do inside the tool.
Advertising
The site shows ads via Google AdSense. In regions where consent is required, a consent dialog is shown before any ad technology loads, and your choices are respected. Ads never receive your images, titles or any tool content.