This means you might use it on unlimited devices, big and small.
Doing so can better protect your credentials and the resources you wish to access.
Before 2FA, a single-factor authentication (SFA), such as a password, protected most online data.
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Under 2FA, passwords (or passcodes) remain the primary authentication factor.
For the second factor, you have a choice of options.
First, there are security tokens, which a product like the YubiKey 5Ci provides.
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There are also biometric tools, such as fingerprints and facial scans.
It’s not that setting up keys for your favorite apps is challenging to do.
Rather, the process for each app is slightly different than the next.
Hannah Stryker / How-To Geek
This can add some confusion, especially when activating two-factor authentication in the first place.
For example, turning ontwo-factor authentication on Twitterdiffers significantly from what you must do onInstagramand other social networking sites.
In most cases, you canset up your YubiKey security keyon desktop and mobile.
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On the former, the process feels a bit easier, if only because computer displays are larger.
To start on desktop or mobile, you must first turn on two-factor authentication for a given service.
you’re able to normally find the tool under the app’s or account’s tweaks page.
Once two-factor authentication is activated, you’ll need to snag the option for security keys.
Next, you’ll be asked to attach your security key to your gear or mobile machine.
Once the app confirms the key, you’re done.
Yes, it’s as simple as this.
About Spare Keys
Most suggest owning two security keys, a primary and a spare.
You’ll be glad that you did.
And yet, you’ll also get a smaller machine than some of the others.
It’s durable, with an injected molded frame and reinforced fiberglass.
You’ll notice two raised metal nodes in the middle of the rig.
You’ll need to tap these nodes each time to complete the verification process.
No physical movement triggers when tapping, but don’t worry, that’s intended.
These devices are much more than commonplace now and have become themobile standard in Europeand other locations worldwide.
Compatibility: Works With Almost Everything
The YubiKey uses the Lightning connector on compatible iPhones and iPad.
Likewise, USB-C will work on compatible Macs and iPads.
Besides Apple products, the YubiKey 5Ci works with Android, ChromeOS, Windows, and Linux.
Should You Buy the Yubico YubiKey 5Ci?
Overall, the YubiKey 5Ci is a terrific rig with excellent compatibility and ease of use.
