Yubikey 5c nfc setup android. All YubiKey 5 CSPN Series security keys include same functionality. Yubikey 5c nfc setup android

 
 All YubiKey 5 CSPN Series security keys include same functionalityYubikey 5c nfc setup android 4

YubiKey 5C NFC FIPS - Tray of 50. FIPS 140-2 validated (Overall Level 2, Physical Security Level 3) The simplest, most effective way to protect your users such as employees against account takeovers. Pricing of the 5 series varies. It usually requires knowing your login details. Full. Price: From $99. It will work with just about every account that. The Yubico. Review the devices associated with your Apple ID, then choose to: Stay signed in to all active devices. Form-factor - “Keychain” for wearing on a standard keyring. Use the Yubico Authenticator for Desktop on your Windows, Mac, or Linux computers. Set up. There are also command line examples in a cheatsheet like manner. Tap the blue "Authenticate WebAuthn" button. 5. 2. USB-C. I have the Yubico Authenticator app installed, so often (not always), that app pops up immediately upon insertion of the key (Galaxy S10). I've tried on a couple different ports and nothing. View Black Friday Deal at Amazon. We are now trying to do the same, but using NFC on our laptop. I have 5C NFC that works NFC with iPhone and USB C to iPad Pro. To set up two-factor authentication using FIDO U2F in Gmail, Facebook, Twitter and/or a host of other services, no additional software is needed for a YubiKey. Convenient: Connect the YubiKey 5C Nano to your your device via USB-C - The “nano” form-factor is designed to stay in your device, ensuring secure access to. Hardware-backed strong two-factor authentication raises the bar for security while delivering the convenience of an authenticator app. YubiKey Manager Use the. USB-A connector for standard 1. me account security by requiring a specialized YubiKey(TM) when you sign in to your ID. That's why this third device comes in handy. Years in operation: 2020-present. The YubiKey 5C NFC is fully compatible with Android, iOS, Windows, macOS, and also Linux. Note: Yubico recommends holding your YubiKey near your phone for a full second or two, as opposed to briefly "swiping" the key next to the. Help center. USB-C. OpenPGP, PIV, Challenge-Response, etc. There are two methods for a user to authenticate to a mobile devices with a YubiKey using the native browsers and/or platform SDKs provided by Yubico: Wirelessly (NFC) - Using NFC, users can have a “tap to Authenticate” flow with a YubiKey 5 NFC, essentially touching their NFC enabled YubiKey devices to their mobile platform when prompted. When I'm using the YubiKey to retrieve a password on my PC (Linux) it. Edit: I installed ykdroid and an option for keepassxc database challenge-response presented itself. I can't authenticate with Google using my iPhone 14 Pro and YubiKey 5C NFC (version 5. You can easily connect the key to any of the compatible devices such as Smartphones, Laptops,. 物理セキュリティキーメーカーのYubicoから「Yubikey」シリーズの最新モデル「YubiKey 5C NFC」が2020年9月9日に発売されました。YubiKey 5C NFCはUSB Type-Cと. . Yubico's Security C NFC brings a USB-C security key at a lower price. Extended Support via SDK. Simply plug in via USB-C or tap on your NFC-enabled device to authenticate. YubiKey 5 Experience Pack. However, the 5Ci lacks support for NFC, the wireless communication protocol that both Android and. The YubiKey 5 FIPS Series is a hardware based authentication solution. Best setup for me? Hi all, after some issues I ordered 2 Yubikey 5c NFC that will come today. USB-A, USB-C, Near Field Communication (NFC), Lightning. This security key offers USB-C and NFC for a little bit less (plus, the NFC portion works with the iPhone 6 and newer). Locking Bitwarden access with Yubikey seems. Multi-protocol. The YubiKey 5 series, image via Yubico. FIDO HID Device, CCID Smart Card, HID Keyboard. PIV: FIPS 140-2 with YubiKey 5 FIPS Series. Unlike the second device, this third one predominantly is using USB-C Port and if you're using the newer laptop or desktops, you should be dealing a lot of USB-C ports. To use NFC on an iPhone, you need an iPhone 7 and newer, running a supported version of iOS. When you click on the Use security key button, a series of configuration prompts will appear. . The YubiKey Bio will appear here as YubiKey FIDO, and our Security Keys will show as "Security Key by Yubico". Bitwarden Pricing Chart. Overview. The Security Key C NFC is a simpler security key that sacrifices the features found in the YubiKey 4 Series for hefty cost savings. Features include: Secure – Hardware-backed strong two-factor authentication with secret stored on the YubiKey, not on the mobile device. You will be redirected to the setup experience where you will insert or tap your YubiKey 5 or Security Key. In contrast, replacing a YubiKey is far more cost efficient and fast. with intuitive setup processes and. Multi-protocol. Trust. With a YubiKey, you simply register it to your account, then when you log in, you must input your login credentials (username+password) and use your YubiKey (plug into USB-port or scan via NFC). Like most of its 5-series cousins, the YubiKey 5C NFC is made of sturdy black plastic with a textured finish. Keep your online accounts safe from hackers with the YubiKey. 0, 2. roycewilliams • 7 mo. Help center. The Security Key NFC provides the FIDO2 application as well as the U2F application, and can communicate using near-field communication (NFC), allowing for greater flexibility. Downloads. It allows users to securely log into. Edit: to slightly clarify because I've been unclear here - I understand the benefits of webauthn/FIDO2 generally, (even if I get the terminology mixed up sometimes 🤦‍♂️) but believe the FIDO2 spec that's used to authenticate for 2FA by a yubikey works in largely the same way and has largely the same level of security as passkeys using. Perform batch programming of YubiKeys, extended settings, such as fast triggering, which prevents the accidental triggering of the nano-sized YubiKeys when only slot 1 is configured. Out of the gate it'll work with services like 1Password, Basecamp, Citrix Workspace, Dropbox, and your Google Accounts. YubiKey authentication can be up to four times faster than logging in with a one-time. Contact support. Learn how using YubiKey products with Microsoft accounts can provide the highest level of two-factor authentication and protection on all. The YubiKey 5 series, image via Yubico (Yubico) Pricing of the 5 series varies. So it’s easy to use on the go. You can buy the $55 Yubikey 5C today at Yubico's site. $50. Report. The YubiKey Security Key C NFC is pretty simple to set up – at least, on some devices. Since the YubiKey 5C doesn't have NFC capabilities, I'm a bit up a creek. Submit a request. Europe. The series provides a range of authentication choices including strong two-factor, multi-factor and passwordless authentication, and seamless touch-to-sign. To use this method, you’ll need a YubiKey(TM) 5 NFC from Yubico, a hardware key that uses Near Field Communications (NFC) technology to wirelessly communicate with. How to use a YubiKey on your Android to Authenticate LastPass🔴 Need to learn how to use LastPass👉Show Notes and Resources. Take the quiz. Convenient and portable: The YubiKey 5C fits easily on your keychain, making it. YubiKey 5 Series . Yubico SCP03 Developer Guidance. USB-C. Read again the info on the Apple website regarding the security keys and Apple ID and when talking about the compatible Yubikeys (including specifically the Yubikey 5C NFC), only says "compatible with most Mac and iPhones", no word about iPads. Trustworthy and easy-to-use, it's your key to a safer digital world. And t. This works with NFC-enabled Android, iOS and Windows 10 devices and applications. There's a touch-sensitive gold circle in the middle and a hole. The YubiKey 5 series, pictured above, covers several devices. Product documentation. Trustworthy and easy-to-use, it's your key to a safer digital world. On mobile devices, you may encounter a scenario where your YubiKey is read twice consecutively. It can. Use YubiKey Manager to check your YubiKey's firmware version. The Best Android Phones for 2023;. Deliver an intuitive user experience with a hardware-backed security. When tapping the key on my nfc enabled phone, it. Trustworthy and easy-to-use, it's your key to a safer digital world. ago. Keep your online accounts safe from hackers with the YubiKey. Contact: yubico. To do this, manually enter a simple and easy-to-remember first part of your password, then use the YubiKey to enter a strong second part of your password. 2. Click More Actions > Manage Two-Factor Authentication. Simply plug in via USB-C or tap on. " (I'm using Yubikey 5c via USB C) Prompt comes up asking to "Allow Google Play Services to access Yubikey. And t. ) support FIDO2 passwordless login today, so you. macOS users check (Apple Menu) > About This Mac > System Report, and look under Hardware > USB. 3. Yubico Customer Support operating hours. By offering the first set of multi-protocol security keys supporting FIDO2, the YubiKey 5 Series helps users. You can also follow the steps written below for how the setup process usually looks when you want to directly add your YubiKey to a service. 1. There may have been a chance that an account/service you added was corrupted. Select the profile icon and choose Account Settings from the dropdown: Account Settings. Near Field Communication (NFC) Keep your online accounts safe from hackers with the Security Key by Yubico. $55 at Amazon Apple also recommends the YubiKey 5Ci (with both USB-C and Lightning connectors) and the FEITAN ePass K9 NFC USB-A for users who are restricted to Mac models with older USB-A connectors. Near Field Communication (NFC) Keep your online accounts safe from hackers with the YubiKey. In Android, make sure you have NFC enabled by visiting Settings > Connected Devices > Connection Preferences > NFC. The YubiKey 5 series, image via Yubico. Lightning. We've assembled a list of the best security keys available These are the best. This one is $70 and does not include NFC. Under "Security Keys," you’ll find the option called "Add Key. Stops account takeovers. Starting in macOS Catalina, Apple includes a new security feature that requires YubiKey Manager to be granted Input Monitoring permission before it will be able to open the YubiKey's OTP application (this is because the YubiKey's OTP application is essentially a USB keyboard). YubiKey is a trusted brand that works on desktop and mobile devices, and provides different products depending on the type of device you have, including the YubiKey 5C NFC (Android + iOS NFC), YubiKey 5Ci (iOS + Android), YubiKey. eko425 • 3 yr. Portable – Get the same set of codes across our other Yubico Authenticator apps for desktops as well as for all leading mobile platforms. Works with YubiKey. About the YubiKey and smart card capabilities. Buy on Yubico. That your Android device supports NFC and is known to work properly with YubiKey NEO or YubiKey 5 NFC. Set up your YubiKey. It's small—a little shorter than a house key. The USB-C and NFC connection of the YubiKey 5C NFC Security Key works with a wide range of services including: Google, Microsoft Accounts, Dropbox, Facebook, Twitter, GitHub, Dashlane, Keeper Security, and more. Follow our guided tutorials to start protecting your favorite services. Registering a YubiKey with Bitwarden just takes a few clicks in the Two-step Login tab under Security in Account Settings. Go to “Security” > “Signing in to Google” > “2-step Verification. NFC-ENABLED: Also get touch-based authentication for NFC supported Android and iOS devices and applications. If an account you added uses HOTP, or if you set the TOTP account to require touch, you will first have to display the current code: Tap the credential. Review the devices associated with your Apple ID,. The user will connect the YubiKey, which contains a digital certificate with their identity information, to a computer or mobile device by plugging it into an available USB or Lightning port, or connecting to it wirelessly using NFC. It can. Start with having your YubiKey (s) handy. The Bottom Line. YubiKey 5C NFC (works with most Mac and iPhone models) YubiKey 5Ci (works with most Mac and iPhone models). Convenient: Connect the YubiKey 5C Nano to your your device via USB-C - The “nano” form-factor is designed to stay in your device, ensuring secure access to. there is a menu named: Sign-in data: View and delete sign-in data stored on your Yubikey. You can use YubiKey 5 NFC security key to add an extra layer of protection for your Online accounts. Trustworthy and easy-to-use, it's your key to a safer digital world. Android or iOS. 0 ports. Each application, along with a link to the related reset instructions, is listed below. Trustworthy and easy-to-use, it's your key to a safer digital world. Just tap & go! DURABLE AND SECURE: Extremely secure and durable, YubiKeys are tamper resistant, water resistant, and crush resistant. Kurz zur Aktivierung mit Fido2 bzw. Not affected devices. However, been doing lots of tests recently and been solid on iPhone and old iPad. Helpful tools YubiKeys are configured and ready to go out of the box. Currently there are two YubiKey-compatible methods of MFA supported in Azure (which applies to Office 365): FIDO2 passwordless - any YubiKey from the 5 Series and our Security Key Series keys will work with this method, but note that not all platforms (operating systems, browsers, etc. All of the guides that I've seen only apply to either a local windows account (not MSA, AD, or AAD) or to businesses with AD/AAD. OATH-HOTP. Only FIDO2 security keys that support user verification in the form of a PIN or biometric, like the YubiKey 5, YubiKey Security Key, or YubiKey Bio series, work with Duo Passwordless. Gain a future-proofed solution and faster MFA rollouts. 0, 2. FIDO. So many hacks and leaks are occuring, millions of people's passwords can be found online,. ; The PIV and OpenPGP PINs are set to 123456 by default, but there is no FIDO2 PIN set from the factory. 2 or newer. Notably, the $50 5 Nano and the $60 5C Nano are designed to sit semi. I’d also think a bit about future use, specifically about the. Select Certificate-based authentication from the list of shown methods. 3. ). They’re better because they aren’t created insecurely by humans, and because they use public key cryptography to create much more secure experiences. I tested the hardware by attempting to protect my Google account, and it was a simple set-up process on my Mac. 1. Yubico YubiKey 5 NFC. Trustworthy and easy-to-use, it's your key to a safer digital world. Unlike its predecessor, Edge can be downloaded on multiple devices like iOs, macOS, and all versions of Windows. Technical and operational guidance for your YubiKey implementation and rollout. Scroll. It cannot be done. Another feature is the robustness of the device. Yubikey 5C NFC is water-resistant, dust-tight, crush-resistant. Two-factor authentication (2FA) is critical to secure your accounts and services online. USB-A, USB-C, Near Field Communication (NFC), Lightning. With Microsoft’s announcement today of its support for Azure AD Certificate-based authentication (CBA) for both iOS and Android devices, Yubico is excited to share that the YubiKey is currently the only external device that supports CBA on Android and iOS. Going by the above criteria, we tested Yubico’s Security Key, Security Key NFC, Security Key C NFC, and YubiKey 5C, 5C NFC, 5Ci, and 5 NFC; Google’s Titan Security Keys (USB-A/NFC Security Key. 10am - 4pm CET, Monday - Friday. Convenient and portable: The YubiKey 5 C NFC fits easily on your keychain, making it convenient to carry and use wherever you go, ensuring secure access to your accounts at all times. This new firmware release will enable easier integration with Credential Management System (CMS) solutions, secure remote provisioning of YubiKeys, and expanded. Multi-protocol - YubiKey 5 Series is function-rich and highly scalable across modern and legacy environments. Keep your online accounts safe from hackers with the YubiKey. Yubico's product page says NFC is supported on Windows 10, Android, and iOS. Ensure that your 1Password family and business accounts are protected and deliver strong password management and authentication with Yubico security keys. Buy now. Cannot find Yubikey devices using python-yubico library on Windows 10. Open the Settings app. Usually, you will do this by selecting Settings or Security, and then selecting the option to Enable two-factor authentication. YubiKey 5 NFC, YubiKey 5 Nano, YubiKey 5C, and YubiKey 5C Nano provide Smart Card functionality based on the Personal Identity Verification (PIV) interface specified in NIST SP 800-73, “Cryptographic Algorithms and Key Sizes for PIV. The key I use is the Yubikey 5 NFC. Identify what type of YubiKey you have (USB or NFC) and select Next. my YubiKey with USB-C is not being recognized. At this point, i would be back to square one, i. Step 2: Plug in a YubiKey 5Ci. Form-factor - “Keychain” for wearing on a standard keyring. Open source: The YubiKey 5 NFC is open source hardware and software, which means that it's been independently audited for security vulnerabilities. If most of the accounts you want to secure don’t require OTP, then the Security Key is a budget-friendly option. Trustworthy and easy-to-use, it's your key to a safer digital world. Step 4: Double click the code in Yubico Authenticator application to copy the OTP code. The YubiKey 5 series, image via Yubico. 対応YubiKey・OS・機能は「Get Setup Instructions(セットアップ手順を取得)」ページと同じ場所下段にアイコンや英語で表示されており、すごくわかりやすいので活用しよう。. It usually requires knowing your login details. YubiKey Manager (graphic interface) NOTE: Use the YubiKey Manager to configure both the SmartCard (PIV) functionality of the YubiKey as well as all other YubiKey applications. Take the quiz. YubiKey 5 NFC or YubiKey NEO Yubico Authenticator for Android app from the Google Play store An Android phone that supports NFC Instructions. The YubiKey Bio Series, built primarily for desktops, offers secure passwordless and second factor logins, and is designed to offer strong biometric authentication options. g. Products. Plug the YubiKey into your device. In this video, I show you can add an extra level of security to your online accounts using YubiKey. 0 and 3. Overall, the YubiKey 5Ci is a terrific device with excellent compatibility and ease. During this video, we’ll go over how you can set up your YubiKey 5 Series YubiKey to protect your. TAP-AND-GO – Just tap YubiKey 5C NFC to NFC-enabled Android, Windows 10 and iOS devices and applications | YubiKey 5C NFC also slips into any standard USB-C port. The double-headed 5Ci costs $70 and the 5 NFC just $45. On desktops it works great, but I am having a lot of issues on my phone however. Simply plug in via USB-C to authenticate. USB-C is the new bit here, and an essential addition as more and more devices make the switch away from USB-A. Point B is me being able to generate OTPs on the. The YubiKey 5C Nano has six distinct applications, which are all independent of each other and can be used simultaneously. YubiKey 5 Series – Quick Guide. Keep your online accounts safe from hackers with the YubiKey. YubiKey 5 Series. Hold your YubiKey along the top rear edge of the. Interface. Help center. Enable two-factor authentication for your service. Yubico Authenticator App SettingsI have a BW premium account secured with Yubikey 5C NFC, both for FIDO2 WebAuth and for OTP (besides Twilio Authy for TOTP). Interface. 9am - 5pm PST, Monday - Friday. Downloads. seperate is actually spelled separate. 最近新入了 Yubikey 5 NFC,就想把之前沒弄懂的功能和实现原理全部理清楚。本文主要做整理和归纳,说明 Yubikey 5 NFC 的各项功能,包括 U2F 的工作原理和密钥生成方式 | OpenPGP 是一个用于签名和加密的开放标准。它通过像 PKCS#11 这样的接口,使用存储在智能卡上的私钥来启用 RSA 或 ECC 签名/加密操作. Insert your security key into the USB port on your computer. 0 ports. Convenient and portable: The YubiKey 5C fits easily on your keychain, making it. The fingerprint reader (gold button) may face towards or away from the back of the phone. Important: Depending on the service you’re attempting to. Today, it has announced the latest addition to its YubiKey 5 series, the YubiKey 5C NFC. I've really tried with NFC. The YubiKey 5 series, image via Yubico. NFC-ENABLED: Also get touch-based authentication for NFC supported Android and iOS devices and applications. YubiKey 5 Experience Pack. The key supports multiple authentication protocols, including FIDO2, FIDO U2F, smart card (PIV), Yubico OTP, OpenPGP, OATH-TOTP, OATH-HOTP, and. Based on our testing experience, we found that the following adapters work well. Yubico Authenticator is working over NFC. TAP-AND-GO - Just tap Security Key C NFC to NFC-enabled Android, Windows 10 and iOS devices and. Authenticator App. With the release of a new whitepaper, FIDO Alliance Guidance for U. The YubiKey 5C Nano uses a USB 2. Flexible – Support for time-based and counter-based code generation. From the back, the C Bio looks nearly identical to the $55 Editors' Choice winner YubiKey 5C NFC: a slim, black rectangle with a USB-C connector at one end and a metal-reinforced keyring at the top. From the Apple menu , choose System Settings, then click your name. OpenPGP, PIV, Challenge-Response, etc. The tool works with any currently supported YubiKey. Plus, the YubiKey is the only FIPS certified phishing-resistant solution available for. Professional Services. 0 interface as well as an NFC. Touch or NFC Authentication - Touch the YubiKey sensor or simply tap a YubiKey with NFC to a mobile phone that is NFC-enabled to store your credential on the YubiKey. 4. My iPhone 15 Pro Max (iOS 17. The YubiKey 5 and YubiKey 5 NFC are both classics that work well with systems with USB-A and USB-C, respectively. Welcome to the YubiKey 5 Series instructional set up video. The following features are available over the NDEF interface of NFC enabled YubiKeys: Yubico OTP. A bank wouldn't do this, but you really don't want your security to be convenient to by-pass. The YubiKey 5 Series security keys offer strong authentication with support for multiple protocols, including FIDO2, which is the new standard that enables the. Starting from the left, the USB-A YubiKey 5 NFC costs $45, and is perhaps the most capable of all the devices. The device is automatically recognized by the operating system, and you are ready to configure it. 3. Set up your YubiKey. Form-factor - “Keychain” for wearing on a standard keyring. Government Agency […] Yubico has started shipping the YubiKey 5 Series with firmware 5. The YubiKey, Yubico’s security key, keeps your data secure. The entire list of accounts are stored on the yubikey. To use NFC, tap the key to your device to cause it to display the accounts registered on the key, touch the copy symbol for the account, then tap the key to your device once more to get a 6-digit code. GTIN: 5060408461518. Under "Security Keys," you’ll find the option called "Add Key. Yubico, a company that sells physical security keys for two-factor authentication, today announced the launch of the new YubiKey 5C NFC. Next to the menu item "Use two-factor authentication," click Edit. 3. Put the device to your USB port. Editors' Choice winner YubiKey 5C NFC is a more versatile and affordable. Click on Properties button. The YubiKey 5C NFC is compatible with USB-C computers and mobile phones and works across iOS, Android, Windows, macOS, and Linux devices. Yubikye 5C NFC only shows FIDO2 in USB and NFC interfaces per Yubico Manager on my Mac Studio. Support Services. Step 5: Paste the code into the prompt. This action generates a unique public-private key pair between your YubiKey and your Microsoft account, and only the YubiKey stores the private key. Have questions about yubikey backup and yubikey authenticator. Use the YubiKey Manager to configure FIDO2, OTP and PIV functionality on your YubiKey on Windows, macOS, and Linux operating systems. ), and via NFC for NFC-enabled YubiKeys (e. YubiKey works out-of-the-box and has no client software or battery. Azure Active Directory joined Windows 10/11 devices (Windows 10 1909 and later) Hybrid Azure Active Directory joined Windows 10/11 devices (Windows 10 2004 and later) The chart below indicates where the. [deleted] •. Amazon. See how YubiKey security keys can secure your Google account with 2-step verification and passwordless authentication for Mail, YouTube, Meets, and more. Yubico’s YubiKey 5 NFC — which uses both a USB-A connector and wireless NFC — is the best key for logging into your online accounts. Usually, you will do this by selecting Settings or Security, and then selecting the option to Enable two-factor authentication. Step 1: Inserting the YubiKey 5 NFC. Works with YubiKey Catalog. 🛒 Get your Yubikey: Get Yubikey on Amazon: is a Yubikey?The YubiKey is a hardw. " Now the moment of truth: the actual inserting of the key. They support other MFA protocols such as OATH-TOTP, PIV/Smart card, as well as FIDO. On the next screen, tap Password & Security, then tap Add Security. com: Yubico - YubiKey 5C NFC - Two Factor Authentication USB and NFC Security Key,. Works with YubiKey. Although physical security keys might not. Core. The YubiKey 5C NFC is compatible with Windows, macOS, iOS, Android, and Linux. Help center. Multi-protocol - YubiKey 5 Series is function-rich and highly scalable across modern and legacy environments. com. For iPads with a lightning port, the YubiKey 5Ci will work with everything the iPhone does. Form-factor - “Keychain” for wearing on a standard keyring. From. OTP: FIPS 140-2 with YubiKey 5 FIPS Series. I transferred the KeePass. In order to use the YubiKey as a security key over NFC, open up Chrome on Android and navigate to GitHub. And they could have said "security keys". The all-round best security key. I've got brand new Yubikey 5C NFC off Amazon and I'm having issues using Android. Source: Yubico YubiKey 5C NFC. Make sure it is inserted properly, and your computer recognizes it. Introducing the YubiKey 5C NFC, the world’s first multi-protocol security key with smart card support, designed with both near-field communication (NFC) and. Once it's scanned in, you'll follow the directions to hold your NFC device to the phone, or insert your USB-C device, and it will store the OATH-TOTP keying material on your token. Please select your option below. However, Yubico OTP, one of the most popular kinds of credentials to put in this app, can be registered with an unlimited number of services. Note: Some software such as GPG can lock the CCID USB interface, preventing another software from accessing applications that use that mode. When KeePassium requests your YubiKey, you will need to touch the “Y” button on the NFC key (or touch the sides of the YubiKey 5Ci key). You can also use the YubiKey. The double-headed 5Ci costs $70 and the 5 NFC just $45. $65 USD. Enter username and master password. I have a Yubico Key the YubiKey 5C NFC and I'm trying to add it to my Two factor Authentication as backup. Convenient and portable: The YubiKey 5 C NFC fits easily on your keychain, making it convenient to carry and use wherever you go, ensuring secure access to your accounts at all times. Note: Some software such as GPG can lock the CCID USB interface, preventing another software from accessing applications that use that mode. . Downloads.