What cookies this site sets
| Cookie | Purpose | Lifetime |
|---|---|---|
tb_session | Holds the security token that protects the contact and newsletter forms from cross-site request forgery. Strictly necessary. | Until you close the browser |
_ga, _ga_* | Google Analytics — distinguishes visitors so we can count page views. Only set if analytics is enabled. | Up to 2 years |
| Google advertising cookies | Set by Google AdSense to serve and measure ads. Only set if advertising is enabled. | Varies by cookie |
What we do not use cookies for
We do not use cookies to track anything about the files you process. The tools do not record what you compressed, merged or encoded — that information never reaches us in the first place, so there is nothing to store in a cookie.
Local storage
The site stores one value in your browser's local storage: tb-theme,
remembering whether you chose light or dark mode. It is not a cookie, is never sent
to any server, and clearing your browser data removes it.
Turning cookies off
Every major browser lets you block or delete cookies in its settings. Blocking the session cookie will stop the contact and newsletter forms from working, but every tool on the site will continue to function normally — they do not depend on cookies at all.
To opt out of personalised advertising specifically, use Google Ads Settings or aboutads.info.