MemoryGuardian vs Privacy Flip
Side-by-side comparison of two open source alternatives
MemoryGuardian
A Small App for Enhanced Privacy & SecurityMemory Guardian is a lightweight Android app that enhances user privacy and security by automatically clearing the clipboard at set intervals. This helps protect sensitive information, like passwords, from potential leaks to other applications.Key Features:Automatic Clearing: Set customizable intervals for automatic clipboard clearing.Manual Clearing: Use the "Clear" button for immediate action.Clipboard Editing: Edit clipboard content directly within the app for quick adjustments.Notifications: Get notified when the clipboard is cleared.Dark Mode: Switch between light and dark themes for a personalized experience.Tiny: The app is small in size and does not consume much storage space.No Permissions: Memory Guardian does not require any permissions to function, ensuring user privacy.No Ads: Enjoy an ad-free experience with no interruptions.Minimalistic: Experience a clean and clutter-free interface for a distraction-free user experience.Open Source: Contribute to the project and help improve the app for everyone.
Privacy Flip
Privacy Flip automatically manages your device's privacy features based on screen lock/unlock state. When you lock your device, it can disable Wi-Fi, Bluetooth, mobile data, location services, NFC, and even camera/microphone sensors. When you unlock, it intelligently restores the features you want back on. Works with Root OR Shizuku - Choose your preferred privilege method! Features: • Manage your device privacy based on lock/unlock state • Dual privilege support: Root OR Shizuku (no root required!) • Automatic privilege detection (Sui > Root > Shizuku) • Configurable feature control (Wi-Fi, Bluetooth, Mobile Data, Location, NFC, Camera, Microphone, Airplane Mode, Battery Saver) • Customizable timing delays (0-60 seconds granular, 2 minutes, or 5 minutes) • Smart "only if unused/not connected" modes for WiFi, Bluetooth, Location • App exemption system (skip privacy for specific foreground apps) • Samsung NFC payment override detection with opt-in auto-retry • Optional Accessibility Service for side button instant-lock support • Advanced multi-tier Bluetooth connection detection • Background service for persistent monitoring • Quick Settings tile integration Privacy Features Controlled: • Wi-Fi - Disable/enable wireless connectivity • Bluetooth - Control Bluetooth radio • Mobile data - Manage cellular data connection • Location services - Control GPS and location tracking • NFC - Control NFC sensor • Camera - Disable/enable camera sensor privacy (Android 12+) • Microphone - Disable/enable microphone sensor privacy (Android 12+) • Airplane Mode - Enable on lock (opt-in, disables all radios at once) • Battery Saver - Enable on lock (opt-in, reduces background activity) Note: Camera and microphone ignore custom delays and trigger immediately (if not in use to avoid interrupting calls), due to Android limitations Requirements: • Android 7.0+ (API level 24) • Android 12+ (API level 31) for camera/microphone features Choose your privilege method: Option 1: Shizuku (No root required!) • Shizuku app installed and running • ADB privileges via USB or wireless debugging • Perfect for non-rooted devices Option 2: Root Access (Recommended for rooted devices) • Root access via Magisk, SuperSU, or similar • Best performance with UID 0 privileges Option 3: Dhizuku (Device Owner method) • Device set as Device Owner or Profile Owner • No root required, no ADB after setup • Persistent privileges across reboots • Perfect for enterprise/privacy-focused setups Option 4: Sui (Best of both worlds) • Rooted device with Magisk • Sui Magisk module installed • Best user experience - automatic startup, no prompts Privacy & Security: • Zero telemetry - No data sent to external servers • Local storage only - All settings stored on device • No network permissions - App cannot access internet • Open source - https://github.com/dorumrr/privacyFlip
| Feature | MemoryGuardian | Privacy Flip |
|---|---|---|
| License | GPL-3.0-only | GPL-3.0-only |
| Install sources | F-DroidGitHubIzzyOnDroid | F-DroidGitHubIzzyOnDroid |
| Categories | Password ManagerProductivity | Password ManagerProductivity |
| Features | Ad-FreeOpen SourceNo Tracking | Ad-FreeOpen SourceNo Tracking |
| Platforms | Android | Android |
| Website | ||
| Source code |