Last updated: August 19, 2025
This Privacy Policy explains how we collect, use, and disclose information when you use our Application. It also describes your privacy rights and how your data is protected.
By using the Application, you agree to the collection and use of information in accordance with this Privacy Policy.
Words with capitalized initial letters have meanings defined under the following conditions. These definitions shall have the same meaning regardless of whether they appear in singular or plural.
BrainMesh connects nearby devices over Bluetooth Low Energy (BLE) mesh for offline, local multiplayer quizzes. Game communication occurs directly between devices; we do not operate game servers and do not transmit your gameplay content to our servers.
We do not require you to create an account. The Application may collect or process the following information through integrated services:
Usage Data is collected automatically and may include information about your Device, in-app events (e.g., session start/stop, feature usage), and diagnostic data that helps us improve stability and gameplay experience.
We (and our ad partners) may process your Device’s advertising identifier and IP address to serve and measure advertisements. This supports the free version of the Application. You can opt out of personalized advertising via your device settings where available.
We offer in‑app purchases (including premium options) processed securely by Apple (App Store) or Google (Google Play). We receive non-sensitive purchase data such as purchase tokens/receipts and product identifiers to validate entitlements and manage premium access. We do not store full payment information; payment processing is handled by Apple/Google.
The Application uses Google Firebase services (such as Analytics and Crashlytics) to understand feature usage, improve performance, and troubleshoot issues. These services may collect anonymized or pseudonymized identifiers, device information, and diagnostic events. No information like your quiz answers is used to personally identify you.
The Application uses Appodeal (an ad mediation platform) and its partners to display ads. These services may use device information, advertising identifiers, and IP address to provide, personalize (where permitted), and measure ads.
For details, please review Appodeal’s Privacy Policy: https://www.appodeal.com/privacy-policy
You can adjust ad preferences or opt out of personalized ads via your device settings (e.g., “Limit Ad Tracking” on iOS, “Opt out of Ads Personalization” on Android). The Application may also provide in-app options where applicable.
Gameplay preferences, local profiles (e.g., nickname), and certain game state data are stored locally on your device. Uninstalling the Application will remove this local data. The Company does not maintain central servers with your gameplay content.
We strive to use commercially acceptable means to protect your information. For locally stored data, we recommend enabling your device’s security features (such as PIN, password, or biometric authentication) to protect your device from unauthorized access.
Our Application is not directed to children under 13. We do not knowingly collect personally identifiable information from children under 13. If you are a parent or guardian and you believe your child has provided Personal Data to us, please contact us so we can take appropriate action.
The Application may contain links to third‑party websites or services (e.g., app stores, support pages). We are not responsible for the content or privacy practices of third parties. We encourage you to review the Privacy Policy of every site you visit.
We may update this Privacy Policy from time to time. We will post the new Privacy Policy on this page and update the “Last updated” date above. We recommend reviewing this Privacy Policy periodically for any changes.
If you have any questions about this Privacy Policy or our data practices, please contact us at support@mef.space.