Last Updated: September 19, 2025
Welcome to Messages ("App"), developed by Advance Logic ("Company", "we", "us", or "our"). This Privacy Policy explains how we collect, use, store, and protect your personal data when you use our App or related services ("Services"). We aim to be fully transparent about our data practices to help you understand how your information is handled and to ensure your privacy is safeguarded.
This Privacy Policy forms an essential part of our End User License Agreement ("EULA"). Any capitalized terms not defined here are as defined in the EULA.
We comply with major data protection laws, including the EU General Data Protection Regulation ("GDPR"), the California Consumer Privacy Act ("CCPA"), the Brazilian General Data Protection Law ("LGPD"), and Google Play Store policies. For more on Google Play policies, visit Google Play Developer Policy.
1. Information Collection and Use
We collect limited information to provide, improve, and secure our Services. All data handling is done with your privacy in mind, and we only collect what's necessary for the App to function effectively.
What We Collect: We gather basic device details, such as your hardware model, operating system version, unique device identifiers, and system settings.Why We Collect It: This helps us optimize the App for your device, troubleshoot issues, and ensure compatibility. For example, it allows us to detect if your device supports certain features like notifications or alarms.
Network and Internet Access
What We Collect: The App needs internet access to enable features like cloud synchronization for backups (if you choose to use them), analytics reporting, and displaying ads. We may collect anonymized usage data, such as session duration or feature interactions.Why We Collect It: Internet access is essential for syncing data securely, analyzing how the App performs to make improvements, and serving relevant ads through trusted partners. No personal messages or contacts are sent over the network without your explicit action.
What We Collect: The App may access your device's notification system to send alerts about incoming messages or scheduled sends.Why We Collect It: This enhances your experience by keeping you informed in real-time, such as notifying you of new SMS arrivals even when the App is in the background.
2. Data Storage and Security
Local Storage Priority: All sensitive data, like your contacts, messages, and reminders, is stored securely and exclusively on your device. We do not upload, share, or store this information on any external servers or cloud services unless you specifically choose to back up a JSON file locally.
Anonymized Analytics: Any usage data sent to third-party services (e.g., Firebase) is fully anonymized—it doesn't include personal identifiers, messages, or contacts—to help us understand App performance without compromising your privacy.
Security Measures: We use industry-standard protections, including data encryption at rest and in transit, secure coding practices, and routine security audits. That said, while we strive for the highest security, no online transmission or digital storage is entirely risk-free. We recommend enabling device-level security features like screen locks.
3. Permissions We Use and Why
The App requests specific Android permissions only when necessary for core features. We explain each one clearly, and you can review or revoke them anytime in your device settings. Here's a breakdown:
Notification Access:The App uses android.permission.POST_NOTIFICATIONS to send timely alerts for incoming messages. This is purely to improve your user experience by ensuring you don't miss important notifications.
Alarm Access:We utilize android.permission.SCHEDULE_EXACT_ALARM and com.android.alarm.permission.SET_ALARM to let you schedule messages for delivery at exact times you choose, even if the App is closed.
SMS Access:Permissions like android.permission.READ_SMS, android.permission.WRITE_SMS, android.permission.SEND_SMS, android.permission.RECEIVE_SMS, android.permission.RECEIVE_MMS, and android.provider.Telephony.SMS_RECEIVED allow the App to read, send, receive SMS/MMS messages, and track delivery reports. This enables full messaging functionality, such as viewing your inbox, composing replies, and confirming sends—all handled locally on your device.
Contacts Access:android.permission.READ_CONTACTS lets the App access your device's contacts to display names and numbers alongside messages for easier management. This data stays local; we never store or send it to third parties.
Phone Call:android.permission.CALL_PHONE and android.permission.READ_PHONE_STATE enable direct calls from the message details screen, making it simple to follow up on conversations.
Network Access:android.permission.INTERNET and android.permission.ACCESS_NETWORK_STATE are required for downloading App updates, serving ads, and integrating with services like Google AdMob and Firebase. This ensures the App stays current and functional.
Wake Lock:android.permission.WAKE_LOCK allows the App to briefly wake your device (if the screen is off) to show notifications for new messages, preventing them from being missed.
Boot Completed:android.permission.RECEIVE_BOOT_COMPLETED detects device restarts to automatically reschedule any pending messages, so your plans aren't disrupted.
System Alert Window:android.permission.SYSTEM_ALERT_WINDOW supports overlay features, like a floating UI for after-call screens, to provide seamless video or interaction options without interrupting other apps.
Querying Other App Packages:We use <queries> for packages like com.whatsapp to detect WhatsApp-linked numbers in your contacts and enable quick calls, video calls, or voice calls directly from our App. This simplifies your communication without accessing WhatsApp data itself.
For full details on Android permissions, see Google's Permissions Overview.
4. Third-Party Libraries & SDKs Used in the App
We integrate trusted, open-source libraries and SDKs to enhance functionality. These are used locally where possible, and any external interactions are anonymized. Here's what we use and why:
Google Ads (AdMob): Displays non-intrusive ads to support the free version. It may use anonymized device data for ad personalization. Manage preferences in your device settings. Learn more at Google AdMob Privacy.
Firebase Analytics: Tracks anonymized events like feature usage or crashes to help us fix bugs and improve the App. No personal data is included. See Firebase Privacy.
Realm DB (io.realm): A local database for managing App data like reminders—everything stays on your device.
SDP (com.intuit.sdp:sdp-android): Ensures the interface adapts smoothly to different screen sizes for a better user experience.
Glide (com.github.bumptech.glide:glide): Efficiently loads and displays images or media in messages.
EventBus (org.greenrobot:eventbus): Handles internal App events quickly and efficiently.
Libphonenumber (io.michaelrocks:libphonenumber-android): Parses phone numbers in messages, like removing country codes, for accurate handling.
Android SMS-MMS Library (com.klinkerapps:android-smsmms): Simplifies sending SMS/MMS reliably on Android.
Moshi (com.squareup.moshi): Converts data to/from JSON for optional local backups you control—no server involvement.
Swipe Decorator (it.xabaras.android:recyclerview-swipedecorator): Adds intuitive swipe gestures for actions like deleting messages.
Biometric Library (androidx.biometric:biometric): Enables secure fingerprint or face unlock for chats.
Lottie (com.airbnb.android:lottie): Plays smooth animations to make the App more engaging.
Room DB (androidx.room:room): Stores local reminder data securely on your device.
Koin: Manages dependencies in our code for cleaner, more reliable App performance.
String Obfuscation (io.michaelrocks.paranoid): Protects sensitive strings in the code from reverse engineering.
DataStore: Stores simple user preferences (like theme choices) asynchronously and safely on your device.
These libraries comply with Google Play policies and do not transmit personal data without anonymization.
5. Data Retention and Deletion
Local Data: Everything stored by the App—messages, contacts, reminders—resides only on your device. Deleting the App removes all this data permanently.
Third-Party Data: Anonymized analytics from services like Firebase or AdMob follow their policies (typically 14 months for Firebase). We don't retain or control this data. To delete your Google account data, visit Google My Activity.
You can clear App data anytime via device settings, which wipes local storage instantly.
The App offers both subscription-based and in-app purchase options to unlock premium features.
We offer multiple subscription plans (e.g., monthly, yearly). Prices vary by country and are displayed in the App or Google Play Store.
Payments are charged to your Google Pay account upon purchase confirmation.
Subscriptions automatically renew unless auto-renew is disabled at least 24 hours before the current period ends. Your Google Pay account will be charged for renewal within 24 hours of the period’s end, at the price shown.
You can manage or cancel subscriptions via the App’s Account Settings or the Google Play Store.
If a free trial is offered and you subscribe before it ends, the unused trial period will be forfeited.
The App doesn't use cookies directly, as it's a native Android application. However, integrated services like Google AdMob or Firebase may employ similar tech (e.g., device IDs) for anonymized analytics or ads. You can control these via your device's ad settings or Google's Ad Settings.
Disabling them might limit ad personalization but won't break core features.
8. Detailed Information on the Processing of Your Personal Data
We process data minimally and only for App functionality. Third-party uses include:
Analytics: Firebase gathers anonymized insights on App interactions to refine features.
Advertising: AdMob uses device data for relevant ads, always anonymized.
Behavioral Remarketing: Partners like Google may show cross-platform ads based on anonymized usage.
Payment Processing: Google Play secures any future transactions.
All sharing is anonymized and follows GDPR, CCPA, LGPD, and Google Play rules. No selling of personal data occurs.
9. User Rights Under GDPR
If you're in the European Economic Area (EEA), GDPR grants you strong controls:
Right to Access: Ask for a copy of your data.
Right to Rectification: Correct inaccurate info.
Right to Erasure ("Right to be Forgotten"): Request deletion.
Right to Restrict Processing: Limit how we use your data.
Right to Data Portability: Get your data in a usable format.
Right to Object: Opt out of processing, especially for ads.
Contact us to exercise these (details below). We'll respond promptly and free of charge.
For more, see the GDPR Text.
10. User Rights Under CCPA
California residents have key rights under CCPA:
Right to Notice: We're upfront about data categories (e.g., device info, usage), sources, purposes (e.g., functionality, analytics), and shared parties (e.g., anonymized to Google).
Right to Access/Request: Get details on collected data from the past 12 months, including categories, sources, purposes, recipients, and specifics.
Right to Deletion: Erase data we've collected in the last 12 months.
Right to Opt-Out of Sale: We don't sell data, but you can request no sharing for monetary value. Use our opt-out link: Do Not Sell My Personal Information (placeholder; we'll update with a real page if needed).
Right to Non-Discrimination: Exercising rights won't affect your access or pricing.
Submit requests via contact details below. We'll verify and fulfill free within legal timelines.
See CCPA Overview.
11. "Do Not Track" Policy as Required by California Online Privacy Protection Act (CalOPPA)
We respect "Do Not Track" (DNT) signals from your device. If enabled, we won't track you for ads. Third parties like AdMob follow their own DNT policies—check Google's DNT Policy.
For CalOPPA details, visit California Attorney General.
12. Protection from Malware and Network Misuse
The App is malware-free, with regular vulnerability scans and adherence to Google Play's security standards. We ban any misuse, like phishing or harmful distribution, and report violations. Your data stays protected from network threats via encryption.
13. Links to Other Websites
Ads or features may link to external sites (e.g., support pages). We don't control or endorse them—their privacy practices differ. Always review their policies before sharing info.
Messages is for users 13+ (16+ in EEA). We don't target or knowingly collect data from children. If we learn of underage data, we'll delete it right away. Parents: Contact us if concerned.
We follow COPPA for U.S. compliance.
15. Compliance with Legal Obligations
We may share data if required by law, like court orders or to prevent harm. We'll notify you unless prohibited, and always minimize disclosure.
16. Changes to This Privacy Policy
We'll update this policy for practice changes or laws—new versions post here with the updated date. Keep using the App? You accept the changes. Check back periodically.
Questions? Reach out to:
Developer Name: Advance Logic
Email: advancelogical@gmail.com