Nitrokey 3: Nitrokey-app2 2.5.2 released

By SecBurg

31. Jan 2026

UPDATE #2

Another bugfix release (v2.5.2) has been released.

This bugfix release fixes the PIN input dialogs being disabled.

UPDATE

A bugfix release (v2.5.1) has been released today.

This bugfix release fixes a problem with the firmware update for Nitrokey 3 devices.

v2.5.1 Latest

metainfo: Add vcs-browser URL
ci: Fix runner for version-check job in cd-linux-arm64
update: Specify model when connecting and release v2.5.1

ORIGINAL

Nitrokey-app2 Screenshot

The graphical application for managing and using Nitrokey 3 devices, known as Nitrokey-app2, has been released in a new version, 2.5.0.

You can download a precompiled binary from the release page or install it via Flatpak.

Changes for the Nitropy-app2:

v2.5.0 Latest

What's Changed

Error dialog: make the spacer fixed so that the error box scales with the dialog
Don't flicker the screen for very fast operations
Fix flatpak builds
Update pyinstaller dependency
Add Nitrokey Passkey support
Linux arm64 build

See the detailed list of changes.