Privacy Policy
Effective October 7, 2026
NihonGo! is a free educational website. This page explains what data is and isn't collected. Plain summary first, then the details.
In short
We collect no personal information ourselves. There are no accounts, no logins, and no email signups, and your lesson progress is saved only in your own browser. The site does carry Google AdSense ads, and those use cookies — see Advertising below.
No accounts, no personal data
The site does not have user accounts. We do not ask for your name, email address, phone number, or any other identifying information. Nothing is sent to our servers about who you are.
Progress is stored in your browser
Your progress — the step you reached in each lesson, your last check score, where you are in the kana and kanji lessons, the stamps you have collected, and the voices you chose — is saved in your browser's localStorage. It never leaves your device. Clearing your browser data will erase it.
Cookies
We set no cookies of our own. The advertising described further down does use cookies, and visitors in the European Economic Area, the UK and Switzerland are asked for consent before any personalised ads are shown.
Analytics
The site does not currently run an analytics script. If we add cookie-free analytics such as Cloudflare Web Analytics later, we will update this page.
Advertising
This site displays ads served by Google AdSense. They sit below the content of a page and at the end of a column — never inside a lesson or a quiz.
Google and its partners use cookies to serve ads based on your prior visits to this or other websites, and to measure how those ads perform. You can turn off personalised advertising at any time in Google Ads Settings, and you can read how Google uses data from sites that use its services at policies.google.com/technologies/partner-sites.
Visitors in the European Economic Area, the UK and Switzerland are shown a consent message before any personalised ads are served, and can decline. That message is provided through Google's certified consent management platform.
Third-party services
Apart from Google AdSense, described above, the site uses no third-party services that collect personal data. Outgoing links may take you to other sites with their own privacy policies; please review those separately.
Children
NihonGo! is suitable for learners of all ages and does not knowingly collect any data from children or adults.
Changes to this policy
If this policy changes, the effective date at the top of the page will be updated. Please check back periodically.
Contact
Questions? Email hello@startnihongo.com.