CryptoBox Pro
MANINDER SINGH GILL Tools
Secure text & file encryption app with QR code sharing and local-only processing
- Downloads
- 179+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Feb 27
- 2025 · v1.0.4
Screenshots
About CryptoBox Pro
CryptoBox Pro - Advanced Encryption Tool
Secure your sensitive messages and files with military-grade encryption. CryptoBox Pro offers a user-friendly interface for text and file encryption using industry-standard algorithms (AES-GCM and ChaCha20-Poly1305).
KEY FEATURES:
SECURE TEXT ENCRYPTION
• Encrypt messages with strong encryption algorithms
• Share encrypted messages securely
• Save frequently used message templates
• Track message history for convenience
• Character limit control for compatibility
• Copy/paste support for easy sharing
FILE ENCRYPTION
• Encrypt any type of file
• Real-time progress monitoring
• Automatic file size display
• Secure file handling
• Local-only processing
SECURITY FEATURES
• Military-grade encryption algorithms
• Password strength indicator
• Minimum 13-character key requirement
• All processing happens locally on your device
• No data transmission to external servers
• Secure key history management
QR CODE INTEGRATION
• Share encryption keys via QR codes
• Built-in QR code scanner
• Quick and secure key exchange
USER-FRIENDLY INTERFACE
• Modern Material Design
• Intuitive navigation
• Tab-based interface
• Progress indicators
• Easy-to-use settings
PRIVACY FOCUSED
• No data collection
• No analytics
• No internet requirement
• Complete offline functionality
• Your data stays on your device
ADDITIONAL FEATURES
• Template management for frequent messages
• Key history tracking
• File browser integration
• Configurable settings
• Comprehensive information section
TECHNICAL DETAILS
• Uses AES-GCM and ChaCha20-Poly1305 encryption
• Local-only processing
• No server communication
• Supports Android 8.0 and above
PERMISSIONS
• Camera: Only used for QR code scanning
• Storage: Required for file encryption/decryption
Perfect for:
• Securing sensitive messages
• Protecting private files
• Safe communication
• Personal data security
• Business document protection
Note: This app processes everything locally on your device. No data is transmitted to external servers, ensuring maximum privacy and security.
For support: [email protected]
Secure your sensitive messages and files with military-grade encryption. CryptoBox Pro offers a user-friendly interface for text and file encryption using industry-standard algorithms (AES-GCM and ChaCha20-Poly1305).
KEY FEATURES:
SECURE TEXT ENCRYPTION
• Encrypt messages with strong encryption algorithms
• Share encrypted messages securely
• Save frequently used message templates
• Track message history for convenience
• Character limit control for compatibility
• Copy/paste support for easy sharing
FILE ENCRYPTION
• Encrypt any type of file
• Real-time progress monitoring
• Automatic file size display
• Secure file handling
• Local-only processing
SECURITY FEATURES
• Military-grade encryption algorithms
• Password strength indicator
• Minimum 13-character key requirement
• All processing happens locally on your device
• No data transmission to external servers
• Secure key history management
QR CODE INTEGRATION
• Share encryption keys via QR codes
• Built-in QR code scanner
• Quick and secure key exchange
USER-FRIENDLY INTERFACE
• Modern Material Design
• Intuitive navigation
• Tab-based interface
• Progress indicators
• Easy-to-use settings
PRIVACY FOCUSED
• No data collection
• No analytics
• No internet requirement
• Complete offline functionality
• Your data stays on your device
ADDITIONAL FEATURES
• Template management for frequent messages
• Key history tracking
• File browser integration
• Configurable settings
• Comprehensive information section
TECHNICAL DETAILS
• Uses AES-GCM and ChaCha20-Poly1305 encryption
• Local-only processing
• No server communication
• Supports Android 8.0 and above
PERMISSIONS
• Camera: Only used for QR code scanning
• Storage: Required for file encryption/decryption
Perfect for:
• Securing sensitive messages
• Protecting private files
• Safe communication
• Personal data security
• Business document protection
Note: This app processes everything locally on your device. No data is transmitted to external servers, ensuring maximum privacy and security.
For support: [email protected]
User reviews
Great for privacy
It is a nice compact tool for encrypting message or files before sharing on Internet. A button for removing previously selected files can be added to improve user experience.
Excellent app
Perfect app with no ads and amazing functionality
Alternatives to CryptoBox Pro
Looking for apps like CryptoBox Pro? Here are 4 similar Android apps on Google Play. The highest rated is AES Message Encryptor for SMS (4.2/5), and all 4 are free to download.
| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| CryptoBox Pro | – | Free | 100+ | Feb 27, 2025 | |
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| Location Tracker Plus | 2.8 / 5 | Free | 100,000+ | – | Compare |
| AES Message Encryptor for SMS | 4.2 / 5 | Free | 10,000+ | Jul 26, 2024 | Compare |
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