About Citizenship Lab

Citizenship Lab is a study tool for citizenship and immigration exam preparation. We help newcomers pass their citizenship test with confidence, in their language.

Our mission

Becoming a citizen of a new country is more than passing a test — it's the start of a life you've worked toward. We make the test prep part as straightforward, accessible, and honest as we can, so you can focus on the bigger picture.

What we offer

• 875+ practice questions across 9 citizenship and immigration tests (Germany, US, UK, Canada, Australia, France, Spain, Netherlands, Taiwan).
• Settlement guides for life after passing — welfare, health, taxes, housing.
• 7 user-interface languages so you can study in the language you're most comfortable in.
• Offline-capable PWA — install once, study without data.
• Free, no subscription — funded by ads (clearly labeled, never deceptive).

Who we are

Citizenship Lab is built by an independent developer. We started this because the existing prep apps were either expensive, ad-spammy, or single-country only. We wanted something that respects users — clean UI, no dark patterns, no upsell traps.

How we keep it free

We use a single ad placement on a few non-disruptive pages (results, dashboard, end-of-guide). Ads are gated by your consent in EU, UK, and Switzerland. We never sell or share your data. We never ask for personal information.

Thank you

Whether you're studying for the German Einbürgerungstest, the US Naturalization Test, or any of the other 7 we cover — we hope this helps you pass on the first try. Good luck.