Niman Authenticator

Niman Authenticator - Secure & Modern 2FA

Niman Authenticator is a powerful, secure, and visually striking Time-based One-Time Password (TOTP) manager designed to protect your digital life. Built with modern security standards and a vibrant Material Design 3 interface, it offers a seamless and reliable way to manage your two-factor authentication (2FA) accounts.

🛡️ Uncompromising Security
• Advanced Encryption: Your sensitive account secrets are stored using the Android Keystore and AES-256 GCM encrypted storage, ensuring your data never stores in your device in plain text.
• Default SHA-256: While other apps stick to older standards, Niman defaults to the more secure SHA-256 algorithm (with support for SHA-1 and SHA-512).
• Offline First: No internet connection is required to generate codes, keeping your accounts safe even when you're off the grid.

⚡ Vibrant & Modern UI
• Material Design 3: Experience a modern, energetic interface with full support for Dynamic Colors (Material You) that adapt to your personal wallpaper.
• Edge-to-Edge Display: An immersive, full-screen layout that feels fluid and native to the latest Android devices.
• Real-time Countdowns: High-contrast typography paired with animated circular progress indicators let you see exactly when your next code will refresh.

⚙️ Full Customization
• Flexible Timing: Choose between 30-second or 60-second refresh intervals to match your specific security needs.
• Algorithm Control: Easily switch between HMAC-SHA1, SHA-256, and SHA-512 directly from the settings.
• Dark Mode Support: A beautiful, high-contrast dark theme for comfortable use in any lighting condition.

🚀 Seamless Account Management
• Instant Setup: Use the integrated high-performance QR scanner to add accounts in seconds.
• Manual Entry: No QR code? No problem. Add accounts manually with ease using our clean validation forms.
• Wear OS Support: Access your codes directly from your wrist! Our companion Wear OS app ensures you're never locked out, even without your phone.
• Easy Organization: Label your accounts and delete unused ones with a safe confirmation step to prevent accidental loss.

Protect your accounts with the app that combines elite security with an energetic, modern experience.

Download Niman Authenticator today!