Privacy Policy

Your privacy matters. Zellio.io is built so that your data stays on your device. This policy explains what we do and don't collect.

Data you enter into tools

All tools run entirely in your browser. Any text, files or images you process are never uploaded to or stored on our servers — they stay on your device.

Local storage & cookies

We may store small preferences (such as your theme choice or recently used tools) in your browser's local storage so the site works the way you left it. This data never leaves your device and can be cleared at any time from your browser settings. We also store your cookie-consent choice so we can remember it on future visits.

Analytics

We use Google Analytics to understand, in aggregate, how the site is used so we can improve it. Google Analytics may set cookies and process usage data on our behalf. Where required, these cookies are only enabled after you consent via our cookie banner.

Advertising & Google AdSense

To keep Zellio.io free, we may display advertising served by Google, including through Google AdSense. Third-party vendors, including Google, use cookies to serve ads based on a user's prior visits to this and other websites.

• Google's use of advertising cookies enables it and its partners to serve ads to you based on your visit to this site and/or other sites on the internet.
• You may opt out of personalised advertising by visiting Google Ads Settings.
• You can learn how Google uses information from sites that use its services at policies.google.com/technologies/partner-sites.
• For more options, visit aboutads.info to opt out of third-party vendor cookies for personalised advertising.

Your consent choices

Visitors in the EEA, the UK and Switzerland are asked for consent before any advertising or analytics cookies are set, in line with Google Consent Mode. You can change your decision at any time by clearing this site's data in your browser, which will prompt the consent banner again.

Contact

Questions about privacy? Email hello@zellio.io.