1. Overview and Consent
By accessing or using 2FA Auth (the “App”), you agree to the practices described in this Privacy Policy. If you do not accept these terms, please discontinue use of the App immediately.
2. Subscriptions and Purchases
All financial transactions are securely processed by the App Store. We do not store or have access to your payment details. We may receive anonymized purchase information (e.g., subscription tier, renewal status, country of purchase) in order to provide support and manage your access.
3. Information We Collect
3.1 Data You Provide
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Configuration Preferences: Your chosen settings (such as display options or notification preferences) are stored locally on your device and never transmitted to our servers.
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Feedback & Support Requests: If you contact us via in-app feedback forms, we collect the text you provide and any optional diagnostics you agree to send.
3.2 Automatically Collected Data
For performance monitoring and stability, we use third-party services that may collect:
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Device make, model, and operating system version
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App version and installation date
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Anonymized device identifiers (e.g., Advertising ID)
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Performance data, crash logs, and error reports
This data is used exclusively to troubleshoot, improve, and maintain the App.
4. Use of Third-Party Services
We rely on trusted third-party services to ensure functionality and stability:
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Firebase Crashlytics (crash reporting) – helps identify and resolve technical issues.
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Firebase Analytics (usage analytics) – provides insights into user engagement, feature adoption, and session behavior.
Each provider operates under its own privacy policy. Please review their documentation for further details.
5. App Permissions
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Local Network Access: Required to discover and communicate with compatible devices (such as smart displays) on your Wi-Fi network. Without it, certain connectivity features may not work.
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Media Library Access: Only used if you choose to select media for display purposes. Your media is never uploaded, stored, or shared.
6. Cookies and Similar Technologies
The App itself does not use cookies. However, embedded third-party services (such as Firebase) may use cookies or device identifiers. You can manage these through your device settings.
7. Data Retention and Deletion
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Technical Logs & Analytics: Retained only as long as necessary for troubleshooting and performance analysis. Logs are aggregated or purged periodically.
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User Feedback: Retained until you request deletion or withdraw consent. You may contact us at any time to request removal.
8. Your Privacy Rights
Depending on applicable laws (e.g., GDPR, CCPA), you may have rights to:
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Access the data we hold about you
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Correct inaccurate information
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Request deletion of personal data
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Restrict or object to data processing
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Receive a portable copy of your data
Since the App does not collect personal identifiers by default, these rights are rarely applicable. To exercise your rights, please contact us.
9. International Data Transfers
Some analytics and crash-reporting data may be processed on servers outside your country. Such transfers are governed by the safeguards of our service providers.
10. Children’s Privacy and Age Restriction
2FA Auth is not intended for children under 17 years of age, due to the inclusion of browser functionality. We do not knowingly collect information from minors. If you believe a minor has used the App, please contact us so we can delete the data.
11. California Resident Rights (CCPA)
If you are a California resident, you may:
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Request disclosure of categories of data collected or shared
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Request deletion of personal information
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Opt out of data sale (not applicable, as we do not sell personal data)
We honor these rights without discrimination. Please contact us to submit a request.
12. Security Practices
We use industry-standard safeguards, including encryption in transit, secure coding, and regular security checks. While we take reasonable steps to protect your data, no system is completely secure.
13. External Links
The App may include links to third-party websites or services. We are not responsible for their content or privacy practices. Please review the privacy policies of those services separately.
14. Biometric Data
2FA Auth allows you to enable biometric authentication (Face ID or Touch ID) to quickly access the App. These features are provided by your device’s operating system, and biometric data never leaves your device. We do not collect, store, or process your biometric identifiers. The App only receives a “success” or “failure” result from the system to confirm authentication.
15. Refund-Related Analytics
If you request a refund for an in-app purchase, limited anonymized usage data (e.g., total usage time, feature engagement) may be shared with the App Store to process your request.
16. Updates to This Policy
We may revise this Privacy Policy from time to time. If significant updates occur, we will notify you within the App. Continued use of the App after changes means you accept the updated policy.
17. Contact Information
If you have any questions about this Privacy Policy, please contact us:
Email: mariussteinheil@icloud.com