Privacy

Draft. Before research collection opens, this notice will name the data controller, the legal basis, retention periods and how to request deletion. It describes how the site works today.

CTR calculator

Everything you enter is calculated in your browser. Nothing is stored or sent; the page is not allowed to make network requests.

Search Console comparison

• Your export is read in your browser, in a separate worker that is not allowed to make network requests.
• Nothing is sent when you choose a file. You first see every value that would be shared.
• Only when you press "Share research metrics & generate report" are those values sent to Click Decay's own server. If the connection fails and you press Retry, the same values are sent again; the server keeps them once.
• Your ZIP file, query strings, page URLs, file names, e-mail addresses and company names are never sent.
• Nothing from the export is kept in your browser's storage. Reset, or leaving the page (also when the browser keeps the page for its Back button), removes the file, the rows read from it and the preview from the page.
• The research data is not linked to newsletters, contact forms or analytics, and it carries no contact details.

Hosting

The site runs on Cloudflare. There are no analytics scripts, no advertising, no error-reporting service and no third-party fonts or scripts.