HashGuard – Simple and Secure Text Encryption
HashGuard is an easy-to-use app that helps you encrypt and protect your text directly on your device. It is designed for anyone who wants a simple way to keep their information private without needing an internet connection.
Encrypt Your Text
HashGuard allows you to convert your text into encrypted form using trusted methods such as AES, ChaCha20, and RSA. You can choose the method and generate encrypted text in seconds.
Works Offline
HashGuard works completely offline.
No internet connection is required.
All processing happens on your device.
Your data is not shared or sent anywhere.
Local Storage
You can save your encrypted text on your device and access it anytime. You also have the option to delete your data whenever you want.
Simple to Use
Enter your text, select an encryption type, and get your encrypted result instantly. The app is designed to be simple and easy for all users.
Privacy Focused
HashGuard does not require unnecessary permissions.
It does not collect personal data.
It does not track user activity.
Latest Version
1.0.0Uploaded by
Phú Vinh
Requires Android
Android 7.0+
Category
Free Tools AppContent Rating
Everyone
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Flag as inappropriateLast updated on Apr 17, 2026
HashGuard v1.0 – Initial Release
Secure text encryption using AES-256, ChaCha20, and RSA
Fully offline functionality (no internet access required)
Local storage for encrypted text history
Option to permanently delete saved data
Simple and user-friendly interface
We’re just getting started—more improvements and features coming soon.