Secure Keyboard

Why Your Typing Habits Are Putting Your Data at Risk

Every keystroke on a standard keyboard is a potential leak. Autocorrect logs, clipboard scrapers, and third-party input methods can silently capture passwords, financial details, and private messages. Secure Keyboard by Oppo eliminates this vulnerability by isolating your input from all other apps and system processes. It transforms your Android device into a fortress where every character you type stays encrypted and inaccessible to unauthorized observers.

Core Privacy Tools and Input Controls

Secure Keyboard operates as a standalone input method that runs in a sandboxed environment. It does not require internet access for core typing functions, preventing any data from being transmitted to external servers. The keyboard uses AES-256 encryption for all keystroke data before it reaches the active app field. You can toggle between three privacy modes: Standard, Incognito (no logging), and Lockdown (disables all predictive text and clipboard access). A real-time security indicator shows whether your current session is protected, and a one-tap wipe button clears all cached typing history instantly.

Key Advantages for Privacy-Conscious Users

• No network permissions required for typing
• Automatic clipboard clearing after paste operations
• Custom word blacklist for sensitive terms
• Biometric lock for keyboard settings access

Download Mobile App Now

Secure your digital conversations before they become compromised. Install Secure Keyboard and take back control over every character you type.

Technical Requirements and Limitations

Heads up: you'll need Android 10 or higher to run this keyboard. Full encryption features work offline, but cloud-based custom dictionaries require a one-time internet connection for download. Some advanced themes and emoji packs are available as optional in-app purchases.