LangTown is a language-learning game. This privacy policy explains what data we collect and how
we use it.
Data we collect
Account information (email, display name) when you sign up
Language preferences, progress, inventory, houses, and practice history
Purchase / subscription status via Google Play and RevenueCat
Chat, quiz, and other practice content you submit for AI scoring and content generation
Voice recordings when you use the microphone for practice — used to transcribe your speech for
gameplay, then discarded after processing
Basic device and diagnostics needed to run the app
Usage analytics — feature-usage events (for example app opens and quiz
completions) sent to PostHog, our US-hosted analytics processor. Events
use a random identifier, or your account ID once you sign in, and
contain no advertising identifiers. On the website only, and only after
you accept cookies, we may also load Google Analytics to understand how
the site is used. The Android app does not load Google Analytics.
LangTown does not show third-party advertisements in the app.
How we use data
To operate gameplay, multiplayer, and subscriptions
To generate and score language practice with AI providers
To prevent abuse and enforce fair-use limits
Sharing
We use processors such as Supabase (backend), RevenueCat / Google Play (billing), PostHog
(usage analytics), Google Analytics on the website when you consent (not in the Android app),
and an AI provider for practice content and speech transcription. We do not
sell personal data.
Delete your LangTown account
You can permanently delete your LangTown account and the personal data tied to it. This cannot
be undone.
In the app (fastest):
Open LangTown and sign in.
Go to Profile → Account (or Settings).
Choose Delete account, then confirm Delete my account.
Include your display name and, if you know it, the email used to sign in.
After we verify the request, we delete or anonymize your account profile, progress, inventory,
houses, practice history, and related personal data within 30 days, unless a
short retention is required by law (for example fraud prevention or tax/accounting records).
Guest-only progress stored only on a device is removed when you clear app data or uninstall.
Deleting your LangTown account does not cancel a Google Play subscription by
itself. Cancel Local or Patron in Google Play → Payments & subscriptions (or your Google
account subscriptions page).
Delete data without deleting your account
If you want some or all of your personal data removed but wish to keep playing, email
[email protected] with the subject
Delete my LangTown data and describe what you want removed (for example
display name, chat history, or practice history). We will confirm what we can delete while
leaving your account usable, and complete verified requests within 30 days.