User Privacy Choices

Chamelingo gives you control over account data, marketing email, analytics cookies, and account deletion. This page lists where to find each control in the mobile app and on the web. We do not sell your personal information.

These controls apply to your signed-in account:

• Web app Open Settings (sign in required) for email preferences, push notifications, security, export, and delete account.
• iOS / Android app Profile tab → Settings → Email preferences, Security, Export data, or Delete account at the bottom of About.
• Export progress Download a copy of your learning progress from Settings → Export data (mobile) or the web Settings page.
• Delete account Permanently removes profile, progress, decks, and social data within 30 days. Confirm via email verification, or email privacy@chamelingo.com.

Guest data deletion: In the native iOS app, a guest can open Settings → Privacy & Data → Delete guest data. After the device proves ownership of the guest identity, Chamelingo permanently deletes the guest learning profile, ranking history, placement-test data, guest presentations, and ownership record, clears local guest data, and creates a fresh guest identity. No account or email is required.

You can opt out of non-essential email without deleting your account:

• Turn off marketing and promotional email in Email preferences (toggle “Marketing emails”).
• Security, billing, and account emails may still be sent when required to operate your account.

On app.chamelingo.com the cookie banner controls optional audience analytics and the limited visual session replay described in our Privacy Policy. Essential cookies run the app.

Manage cookie preferences

Mobile apps do not use this web cookie banner; optional in-app analytics follow your in-app privacy choice and applicable device settings.

We do not sell personal information. We do not share data with data brokers for cross-app advertising.

To access, correct, or delete data, or to opt out of any future “sale,” email privacy@chamelingo.com. We respond within the timelines required by applicable law.

Read the complete Privacy Policy for recipient categories, retention, and international transfers. General help: Support.