Privacy Policy

What We Collect

Lexicon collects minimal data to make the game work. We do not collect your name or any personal contact information unless you choose to provide it.

• A randomly generated Player ID (UUID) to identify your account
• A device identifier to associate your device with your account
• Your email address, only if you choose to provide it (optional)
• Your Reddit username (if playing through Reddit, used as your leaderboard display name)
• Game history (scores, words played, streaks)
• Push notification tokens (if you enable notifications)

How We Use It

• Game functionality: matchmaking, scoring, leaderboards, and streaks
• Email (optional): saving your progress and recovering your account, since accounts are otherwise tied to a single device. A one-way hashed (irreversible) version of your email may also be shared with advertising measurement partners to measure ad performance — never your plaintext email address
• Push notifications: daily challenge reminders (opt-in only)
• Product improvement: understanding how features are used

Analytics & Error Reporting

We use PostHog for anonymized product analytics and Sentry for crash and error reporting. These services collect usage patterns and diagnostic data that is not linked to your identity. Anonymized analytics data is retained even after account deletion.

Third-Party Services

Your data is never sold. The following third-party services process data on our behalf, each under their own privacy policies:

• PostHog — product analytics
• Sentry — error monitoring
• Supabase — database and authentication
• LiveKit — voice chat
• Meta, TikTok, Snap — advertising measurement (these receive only hashed, irreversible identifiers, never your plaintext email or personal details)

Data Retention

Game data is kept while your account is active. When you delete your account, all associated data is permanently removed except for anonymized analytics, which are retained for product improvement.

Your Rights

You can delete your account and all associated data at any time from the Settings screen within the app. If you have questions, contact us at support@playlexicon.com.

Children

Lexicon is not directed at children under the age of 13. We do not knowingly collect data from children under 13.

See also our Terms of Service.