About Kerveros
Kerveros is a robust, cross-platform two-factor authentication (2FA) code generator that combines enterprise-grade security with user-friendly features. Generate time-based one-time passwords (TOTP) for all your online accounts while keeping your secrets encrypted and protected.
Key Features:
Master Password Protection: SHA-256 hashing with salting for enhanced security
Encrypted Secret Storage: XOR encryption with initialization vectors
TOTP Code Generation: RFC-compliant time-based one-time passwords
Real-time Code Updates: Automatic refresh every 30 seconds with visual countdown timer
QR Code Import: Drag and drop or file menu import of QR code images
One-Click Copy: Instant clipboard copy with visual feedback
Password Attempt Limiting: 5 attempts before factory reset option
System Tray Integration: Minimize to tray with quick restore
Export/Import Functionality: Full backup and restore capabilities
Single Instance Enforcement: Prevents multiple app conflicts
Kerveros is designed for security-conscious users who need a reliable, secure, and easy-to-use 2FA code generator with master password protection for all their online accounts including GitHub, Google, PayPal, Discord, and more.
How to install Kerveros
- Click Download — the developer's official website opens in a new tab.
- Download the latest version there and run it. Choose Custom/Advanced where offered, and skip any bundled extras.
- Prefer the command line? With Flatpak you can install and update it with: flatpak install flathub io.github.alamahant.Kerveros
- Open Kerveros once it finishes installing.
Frequently asked questions
Is Kerveros free to download?
Yes. The Download button sends you to flathub.org, the developer's official site, where Kerveros is available to download. Flatnic doesn't host or modify any files.
How do I install Kerveros from the command line?
With Flatpak, run: flatpak install flathub io.github.alamahant.Kerveros. This installs it from the official source and keeps it updated.
Is Kerveros safe?
Kerveros downloads directly from the developer. As always, scan the installer with your antivirus and choose Custom setup to skip any bundled extras.
