📱 Android Version

Privacy Policy

Effective Date: February 15, 2026
Last Updated: February 15, 2026
Platform: Android (Google Play Store)

1. Introduction

Snono Systems ("we", "our", or "us") operates the SAS Max application for Android (the "App"). This Privacy Policy explains how we collect, use, store, and protect your personal information when you use our Android app downloaded from the Google Play Store.

By installing and using SAS Max on your Android device, you agree to the collection and use of information in accordance with this policy.

Key Points: SAS Max is a business application for managing Service Access Systems. We prioritize your privacy and use industry-standard encryption to protect your data. All sensitive information is encrypted locally on your device.

2. Information We Collect

SAS Max for Android collects and processes the following types of information:

2.1 Account Information

2.2 Service Provider Information

2.3 Card Printing & Business Data

2.4 Device & Technical Information

2.5 Analytics & Performance Data (via Firebase)

2.6 Network & Communication Data

3. Android Permissions & Usage

SAS Max requests the following Android permissions:

🌐 INTERNET (Required)

Purpose: Connect to SAS backend servers, ISP provider APIs, and synchronize data.

Data Access: API requests/responses, encrypted payloads.

📸 CAMERA (Optional)

Purpose: Scan QR codes for card verification and quick account activation.

Data Access: Camera feed (processed locally, not uploaded).

Package Used: mobile_scanner

📶 BLUETOOTH (Optional)

Purpose: Connect to thermal printers (BLE) for card printing.

Permissions: BLUETOOTH_SCAN, BLUETOOTH_CONNECT (Android 12+)

Data Access: Nearby Bluetooth device names (printers only).

Package Used: flutter_thermal_printer

📍 ACCESS_FINE_LOCATION (Optional, Android 11 and below)

Purpose: Required by Android for Bluetooth scanning (legacy requirement).

Data Access: Location is NOT accessed or stored. Permission only used for Bluetooth discovery.

Note: maxSdkVersion="30" - not requested on Android 12+

🔔 POST_NOTIFICATIONS (Optional, Android 13+)

Purpose: Send local notifications for card print job completion, low stock alerts, ISP quota warnings.

Data Access: None. Notifications are generated locally.

Package Used: flutter_local_notifications

⚡ WAKE_LOCK (Required)

Purpose: Keep background tasks running for job monitoring and notifications.

Data Access: None. Only prevents CPU sleep during background sync.

🔐 USE_BIOMETRIC (Optional)

Purpose: Quick login with fingerprint/face unlock.

Data Access: Biometric authentication (handled by Android, not stored by app).

Package Used: local_auth

🔌 USB Host (Optional)

Purpose: Connect to USB OTG thermal printers.

Data Access: USB device information (printer models).

📳 VIBRATE (Optional)

Purpose: Haptic feedback for shake-to-report bugs and UI interactions.

Package Used: sensors_plus

4. Google Services & Firebase Integration

4.1 Firebase Services (Google LLC)

SAS Max integrates with Firebase for analytics, crash reporting, and performance monitoring:

Data Shared with Firebase:

Google's Privacy Policy: https://policies.google.com/privacy

Firebase Data Processing Terms: https://firebase.google.com/support/privacy

4.2 Google Maps API

4.3 Google Play Services

SAS Max relies on Google Play Services for core functionality (Firebase, push notifications, in-app updates). Google may collect device information, usage data, and analytics as described in the Google Privacy Policy.

5. How We Use Your Information

We use the collected information for the following purposes:

6. Data Storage & Security

6.1 Local Storage (Android Device)

6.2 Backend Storage (HTTPS + AES Encryption)

6.3 Data Retention

6.4 Network Security

Android Network Security Config enforces:

7. Data Sharing & Third Parties

We do not sell, rent, or share your personal information with third parties for marketing purposes.

7.1 Service Providers

7.2 ISP Provider APIs

7.3 Legal Compliance

We may disclose information if required by law:

7.4 Business Transfers

In the event of a merger, acquisition, or sale of assets, your data may be transferred. You will be notified via email and in-app notification.

8. Your Privacy Rights

8.1 Access & Correction

8.2 Data Deletion

8.3 Opt-Out Options

8.4 Permission Management

Revoke permissions anytime:

9. Children's Privacy

SAS Max is a business application intended for professional use only. We do not knowingly collect personal information from children under 13 (or 16 in the EU). If you believe a child has provided us with personal data, please contact us immediately at englishh7366@gmail.com, and we will delete it within 72 hours.

10. International Data Transfers

Your data may be transferred to and processed in countries outside your jurisdiction (e.g., Egypt, EU, USA). We ensure compliance with applicable data protection laws:

11. Cookies & Tracking

SAS Max does not use browser cookies (native Android app). However, we use:

12. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. Changes will be posted:

Last Updated: February 15, 2026 (version 1.0.0)
Continued use after changes constitutes acceptance of the updated policy.

13. Contact Us

Snono Systems

Email: englishh7366@gmail.com

Website: https://max.pro-service.link

Privacy Policy URL: https://max.pro-service.link/privacy-policy/android

Data Protection Officer: Available upon request

Address: Egypt

For Android-specific privacy concerns or permission questions, contact us at the email above.

14. Consent & Acceptance

By installing and using SAS Max from the Google Play Store, you consent to:

You can withdraw consent anytime by uninstalling the app or disabling permissions in Android settings.