Otpal 0.1.0

Otpal 0.1.0: first release

Your two-factor codes, one trusted pal. Private, offline, for Windows and Linux.

Highlights

• Import from Google Authenticator via webcam, phone upload over Wi-Fi (end-to-end encrypted), or pasted text
• Vault encrypted with AES-256-GCM and Argon2id
• Codes stay hidden until you click them, and the app locks itself when idle
• No cloud, no account, no tracking

Windows only: vault binding to your Windows account, Windows Hello unlock, lock on Windows lock/sleep/minimize, screen-capture protection and process hardening.

Download

Platform	File	Notes
Windows 10/11 (64-bit)	otpal.exe	Portable, no install needed
Windows 10/11 (64-bit)	Otpal_0.1.0_x64-setup.exe	Installer
Linux (64-bit)	Otpal_0.1.0_amd64.AppImage	chmod +x Otpal_0.1.0_amd64.AppImage, then run it
Debian / Ubuntu	Otpal_0.1.0_amd64.deb	sudo apt install ./Otpal_0.1.0_amd64.deb

Good to know

• The Windows builds are not code-signed, so SmartScreen may warn on first run: choose More info → Run anyway.
• The Linux version is experimental. It protects your vault with your master password only. The Windows-only extras listed above are not available there.