Privacy Policy for Sonder

Last Updated: March 19, 2026

Thank you for choosing to be part of our community at Sonder ("we," "us," "our"). We are committed to protecting your personal information and your right to privacy. If you have any questions or concerns about this privacy notice, or our practices with regards to your personal information, please contact us.

When you use our mobile application (the "App"), you trust us with your personal information. We take your privacy very seriously. In this notice, we describe our privacy policy. We seek to explain to you in the clearest way possible what information we collect, how we use it, and what rights you have in relation to it.

1. What Information Do We Collect?

Information collected automatically via Local Storage & Device Features Sonder is designed to be a private experience. We do not require you to create an account, provide an email address, or share any personally identifiable information (PII) to use the core features of the App.

• Local Storage: We utilize local device storage (such as HTML5 Local Storage or equivalent native storage) to keep track of your daily word discoveries and your "Pro" status. This data never leaves your device and is never transmitted to our servers.
• Local Notifications: The App may request permission to send you push notifications to remind you of your daily discovery. These notifications are "local," meaning they are scheduled directly on your device and do not rely on remote servers tracking your activity.

Information collected by Third-Party Services The App utilizes third-party services that may collect information used to identify you or to serve advertisements. Below are the service providers we use and links to their privacy policies:

• Google Play Services: https://www.google.com/policies/privacy/
• AdMob (Google): https://policies.google.com/privacy
• Google Play Billing: https://payments.google.com/payments/apis-secure/u/0/get_legal_document?ldo=0&ldt=privacynotice
• RevenueCat: https://www.revenuecat.com/privacy

2. How Do We Use Your Information?

The locally stored data (your daily discovery count) is used strictly to enforce the daily limits of the free version of the App and to provide a seamless user experience.

Any data collected by third-party ad networks is used to provide relevant advertisements and to analyze ad performance.

3. Will Your Information Be Shared With Anyone?

We only share information with the following third-party service providers necessary to operate the App:

• Google AdMob (for serving ads)