Privacy Policy

Polyglot Dictionary does not require an account and does not collect or store any personal information on a server. This page explains exactly what the site does with data, in plain language.

What stays on your device

Words you save, your quiz settings, and your light/dark theme choice are all stored only in your browser's local storage (localStorage), on your own device. None of this is ever sent to us or to anyone else. Clearing your browser's site data for Polyglot Dictionary removes it completely. Uninstalling the app has the same effect.

Analytics

This site uses Google Analytics to understand, in aggregate, which pages are visited and how the site is used. Google Analytics may set its own cookies and collect general technical information (such as approximate location, device type, and browser) under Google's own privacy policy. We do not use this data to identify individual visitors.

No accounts, no forms, nothing sold

There is no sign-up, no login, and no form anywhere on this site that collects your information. We do not sell or share any data, because we don't collect any beyond the third-party analytics and advertising described above.

Children's privacy

Polyglot Dictionary does not knowingly collect personal information from anyone, including children. Since there is no account system and no data is collected beyond standard, non-identifying analytics, the site does not direct ads specifically at children.

Changes to this policy

If this policy ever changes, the update will be posted on this page with a new date below.

Polydi the frog

Meet Polydi

Polydi is the adventurous, curious frog behind this dictionary — always jumping after one more word, following each entry's links just to see where they lead.

He's honest about what he knows and what he doesn't yet, so every entry comes with a quick practice question. And he likes keeping track of things, which is exactly why "My words" exists: save a word, and Polydi makes sure you actually come back and test yourself on it.

Jump in. Learn a word. Test yourself.

  • Curious
  • Honest
  • Keeps track