Privacy Policy for APK Signer
At RUBRIKPULSA SOFTWARE, CO. ("we," "our," or "us"), your privacy is our priority. This Privacy Policy explains how our mobile app, APK Signer (the "App"), handles your information. Designed to protect your privacy, the App keeps all data on your device, with nothing sent to us or third parties. By using the App, you agree to the practices described here.
1. Information We Collect
We do not collect or transmit any personal or non-personal data. Everything stays on your device. Specifically:
- No Personal Details: We don’t gather information like your name, email, or phone number, even when you contact our support team.
- Local Data Storage:
- Keystore Files: When you create, import, or manage keystores (e.g., PKCS12, BKS, UBER), all files and details (like aliases or file paths) are stored in the App’s private storage on your device. Nothing is sent elsewhere.
- File Access: Features like opening keystores, CA certificates, or signing APKs/AABs use Android’s Storage Access Framework (SAF) to access only the files you select. No other files are accessed, and no data leaves your device.
- No Analytics or Crash Data: The App doesn’t send crash reports or usage stats. Errors are handled locally without sharing diagnostic information.
- Permissions: We request storage permissions only when needed to read or write keystore and APK/AAB files. You can deny these, but some features may be limited.
2. How We Use Your Information
All data is processed solely to deliver the App’s core functions, including:
- Creating, importing, copying, or deleting keystores.
- Signing Android apps (APKs/AABs).
Since no data is transmitted, we don’t use your information for other purposes like marketing or analytics, unless you contact us directly.
3. Data Storage and Security
Local Storage: All keystores and related data are kept in the App’s private directory on your device, accessible only by the App. Nothing is uploaded or shared.
Security: We use secure file-handling practices to protect your data locally. Some keystores (e.g., PKCS12) may be encrypted, but you’re responsible for securing your device and passwords. If you lose your device or uninstall the App, keystore files are permanently deleted, and we cannot recover them.
Backup Tip: Keystores are critical for signing APKs/AABs. We recommend using the App’s export feature to back them up securely.
4. Data Sharing and Disclosure
We don’t share, sell, or transmit your data to anyone, including ourselves. Your data stays on your device. We’d only disclose data if legally required (e.g., by a court order), but since we collect nothing, this is unlikely.
5. Your Choices
You have full control over your data:
- Permissions: Manage storage permissions in your device settings. Denying them may limit App features.
- Data Deletion: All data is local and can be removed by deleting keystores in the App or uninstalling it, which wipes all App data.
- Contact Us: If you email us at support@rubrikpulsa.com, we only keep your message as needed to reply. No data deletion requests are needed since we don’t collect anything.
6. Third-Party Services
The App may let you share signed APKs/AABs via third-party platforms like email or cloud storage. We’re not responsible for their privacy practices, so review their policies before using them.
7. Children’s Privacy
APK Signer isn’t designed for kids under 13. Since we don’t collect data, there’s no risk of gathering info from children. For concerns, email us at support@rubrikpulsa.com.
8. Updates to This Privacy Policy
We may update this policy if the App or legal requirements change. Updates will be shared in the App or on our website (if available), with the “Last Updated” date revised. Since we don’t collect data, changes likely won’t affect your privacy.
9. Contact Us
Got questions? Reach out:
RUBRIKPULSA SOFTWARE, CO.
Email: support@rubrikpulsa.com