Privacy Policy

Last updated: 13 July 2026

Your text never leaves your browser

The text you paste into the comparison tool is processed entirely in your browser. It is never uploaded to, or stored on, our servers.

What we do collect

We collect anonymous usage analytics — which pages are viewed and how many comparisons are run, along with the approximate size of the text compared. This data is tied to a random identifier stored in your browser, not to you personally, and never includes the content of your comparisons.

Advertising

FileDelta is supported by Google AdSense. Google may use cookies to serve ads based on your prior visits to this or other websites. You can opt out of personalized advertising by visiting Google's Ads Settings.

Share links

The "Share link" feature encodes your text directly into the URL — it is not stored on our servers. Anyone with the link can view the text it contains, so avoid sharing links generated from sensitive text with untrusted parties.

Contact

Questions about this policy can be sent to the site owner.