FIDO2 Security Key for Facebook

Enhance your Account Security using Facebook two factor authentication.

Or buy it from CRYPTNOX shop directly:

Protecting your Facebook account is now more important than ever. There has been a rise in cyber threats such as account takeovers, identity theft and hacking on Facebook with the rise in data breaches. This is why the use of Facebook two-factor authentication (2FA) particularly a security key, is the best way to authorise login attempts to your account.

Cryptnox FIDO2 security key offers a robust mechanism for securing your Facebook account through cryptographic protocols. This allows you, the legitimate user, to have access to your account, whether on a desktop, browser app, iOS or Android app. It is why security keys are regarded as the strongest way to implement multifactor authentication, compared to PIN and SMS.

What is a Facebook Security Key?

Using a Facebook security key is an effective way of safeguarding your account. This type of two-factor authentication (2FA) provides an additional layer of security for signing in.

Cryptnox security key has emerged as a trusted hardware authentication brand as it facilitates convenience and ease of use.

Existing as a card form, you can keep it with you at all times with the confidence that only you can authenticate login to your Facebook account, even when the password is correctly inputted.

It is very easy to use Cryptnox security key. Firstly, by contact or contactless Card Reader if you prefer to connect it via USB.

Alternatively, it is powered by NFC technology for seamless use on your mobile device.

Benefits of Using a Security Key

Superior Security: Since security keys would require a hardware device and PIN to authenticate sign-in, they are seen as superior to one-time password or SMS.

Convenience: Enjoy an easy and hassle-free way to authenticate your Facebook Login by simply tapping (NFC technology) or by inserting it into a USB port.

Universal Compatibility: Our security keys can be used today across multiple devices and multiple platforms. An example is the Cryptnox security key which can be used to safeguard your logins on platforms like Google, Facebook, Twitter (X), Bank of America and iCloud.

Why Use Cryptnox Security Key for Facebook 2FA?

Advanced Security Features

Our FIDO security card for Facebook features an EAL6+ chip and is backed by FIDO technology to safeguard against all forms of cyber threats and protect your Facebook data.

Durability and Portability

Cryptnox FIDO 2 Security key is built to last long and does not require power or data connectivity to work well. It is lightweight and can be fitted into your wallet or bag to authenticate your Facebook account on the go.

Cryptnox Integration

You can seamlessly integrate your security key with the Cryptnox security wallet for an enriching and unified security experience.

Where to Buy a Security Key for Facebook?

You can purchase the Cryptnox security key from our online store or Amazon. It is also available in respective Amazon stores in Germany, France, Italy, Belgium, Switzerland, Spain and other locations.

How Does a Facebook Security Key Work?

It is very easy to set up a Security Key for your Facebook account

The tips below will assist you in setting up a security key as a verification method on your Microsoft Account:

Desktop PC

Navigate to your Security and login settings.
Select Accounts Centre, and next select Password and Security.
Select Two-factor authentication and choose your account. You may be asked to re-input your Facebook password.
Select Use security key.
Insert your Cryptnox security key. Next, select the Register security key.
Follow the on-screen instructions. If you are yet to find the Register security key option, you will need to perform a browser update.

Mobile Device

Select in the upper right of Facebook.
Select Settings & Privacy.
Select Settings.
Select Accounts Centre. Next, select Password and Security.
Select Two-factor authentication. Choose your account. You will be requested to re-input your Facebook password.
Tap Security key and select Continue. If you have yet to choose the Security key button, you would have to perform a Facebook app or browser update.
Activate your Cryptnox security key (either by inserting it into your USB card reader or holding the key near the top of your phone) and select Register security key.
Your key would be added. If there is an issue with adding your key, you’ll be requested to try again.
After the key has been successfully added, select Done.

Frequently asked questions

What is 2FA/Multi-factor Authentication?

Two-factor authentication (2FA) is an authentication option that requires two or more unique methods of identification in order to access your Facebook account.

Two-factor authentication is used to enhance the security of a Facebook account. Facebook 2FA does this by demanding two kinds of information from the user—a password and security key.

Is a Security Key more secure than SMS verification?

Yes, security key is much regarded as the most secure authentication method online.

SMS is vulnerable to today’s security challenges. For instance, where a malicious entity carries out a SIM swap, which implies totally switching a phone number to a SIM card that they can access. This lets them get the 2FA code for that mobile number.

This way, they can hack people’s accounts.

This is why physical security keys like Cryptnox is ideal for Facebook’s second authentication factor.

What certifications and technology does your security key have?

The security key has a Level 1 certification, and the secure chip used features a Common Criteria EAL6+ certification. This implies it conforms to the highest-security standards and offers lasting security against all type of online threats.

Is Security Key better than traditional two-factor authentication?

Unlike other 2 factor authentication options like SMS, security keys are hardware devices. They safely protect cryptographic keys within the card. This allows you to be less vulnerable to phishing, hacking and other cyber crimes.

How do I sign in with a security key on Facebook?

Security keys work seamlessly with Facebook. Here’s how to easily log into your Facebook account using Cryptnox security key:

Access the Facebook app and input your username and password.

Once you’ve inputted your username and password, select Use security key.

Authenticate your Cryptnox security key by inserting it into a card reader and connecting to your phone to activate it or hold the key near the top of your mobile device.

If there is an issue with adding your security key, you will be asked to try again.

Once you have added your security key, you will be signed in.

Can I use a USB security key for other services?

Absolutely! A lot of online platforms now allow you to use security keys to login for enhanced protection.

What happens if I lose my security key?

The security key provides you an additional layer of security for your Microsoft account, not replacement.

You can still sign in to your Microsoft account and remove the misplaced security key from your account.

Is a Facebook Security Key free?

Although there are some free security key platforms, Cryptnox provides a premium, superior-quality FIDO 2 security key for purchase.