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Home arrow-right ... arrow-right Security and Privacy Software arrow-right Nitrokey

We've compiled a list of 6 free and paid alternatives to Nitrokey. The primary competitors include Authy, 2FA Authenticator (2FAS). In addition to these, users also draw comparisons between Nitrokey and YubiKey, fidobooster, Microsoft Authenticator. Also you can look at other similar options here: Security and Privacy Software.


Authy is a simple way to manage two-factor authentication accounts.

The YubiKey is a one-time password device for secure login with two-factor authentication

Program that adds an access request windows logon via u2f tocken to.

U2F Zero
Free Open Source

A secure and open source 2 factor authentication token. Designed to be affordable and reliable.

Email Encryption. Encrypt your emails with GnuPG, OpenPGP, S/MIME or your favourite email client.

Nitrokey Platforms

tick-square Windows
tick-square Linux
tick-square Mac

Nitrokey Overview

Nitrokey is an USB key to enable highly secure encryption and signing of emails and data, as well as login to the Web, networks and computers. Other than ordinary software solutions, the secret keys are always stored securely inside the Nitrokey. Their extraction is impossible which makes Nitrokey immune to computer viruses and Trojan horses. The user-chosen PIN and the tamper-proof smart card protect in case of loss and theft. Hardware and software are both available as Open Source to allow verifying the security and integration with other applications.

Nitrokey Features

tick-square Encryption

Top Nitrokey Alternatives

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Nitrokey Tags

u2f certificate passwords openpgp

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