Cookie Policy

The current OptimizePixels cookie, localStorage, IndexedDB, Turnstile, analytics, advertising, consent, and browser-control inventory.

Last updated: 1 September 2026

This notice explains the cookies, local storage, IndexedDB, scripts, and similar technologies used by OptimizePixels. It should be read with the Privacy Notice .

Some storage is essential for choices and core browser-based functionality. Optional analytics and advertising technologies are allowed to load only when configured and the relevant consent choice permits them.

Current storage inventory

Technology. Purpose. Category. Duration or control

localStorage: optimizepixels-cookie-consent. Stores accept, reject, or category choices and their update time. Essential. Until you change the choice or clear site data

localStorage: theme. Remembers light or dark appearance. Essential preference. Until cleared

localStorage: format-settings. Remembers image-format quality and lossless preferences. Essential preference. Until cleared

IndexedDB: optimizepixels-projects. Stores the current workspace's original and processed images, file details, and optimization settings on your device. Core local functionality. Until replaced, cleared, site data is cleared, or the browser removes it

Server session cookie. Authenticates the private CMS; not set for ordinary visitors. Strictly necessary. Up to 7 days or until sign-out/expiry

Cloudflare Turnstile signals and any strictly necessary storage. Bot detection on the privacy-request form. Strictly necessary security. Controlled by Cloudflare and the browser

Optional analytics and advertising

If analytics is configured and you consent to analytics, Google Analytics may set or access identifiers such as _ga and related measurement storage. If advertising is enabled and you consent to advertising, Google AdSense may use cookies or similar technologies for ad delivery, measurement, frequency control, consent handling, and fraud prevention. Provider-set names and durations can change.

Google advertising is currently disabled. The presence of an AdSense account declaration or ads.txt entry does not itself mean advertising storage is active. Optional Google scripts are not embedded unconditionally in the base page.

Turnstile

The privacy-request form uses Cloudflare Turnstile as necessary security. Cloudflare states that Turnstile evaluates limited client-side signals for bot detection and does not access or transmit the form entries themselves. Because this protection is required to operate the form safely, it is not controlled by the optional analytics or advertising switches.

Manage or clear your choices

Open Cookie preferences to accept, reject, or change optional categories. Rejecting optional categories does not disable essential local processing or Turnstile security.

Clearing only cached images and page files does not necessarily remove an OptimizePixels project. Clearing cookies and site data, all browsing data, or IndexedDB storage for OptimizePixels can remove locally stored image workspaces. Browser privacy settings, private sessions and automatic storage management may also block or shorten storage. See Local Image Processing and Browser Storage for a plain-language explanation.

Third-party information

See Cloudflare's Turnstile Privacy Addendum and Google's information about partner sites for provider-specific details.

Changes and questions

We may update this inventory when technology or configuration changes. For a privacy concern about these technologies, use the privacy request form ; it is not a general support channel.