The YubiKey 5 NFC is also incredibly compact and lightweight, making it easy to keep on you at all times as you can slip it right onto your keychain. The YubiKey 5 NFC features both a standard USB-A connector making it compatible with computers of all ages - and with NFC wireless technology, you can log in to your accounts on the best iPhone just by having it close by. Yubico's YubiKey 5 NFC gets our pick for the best security key for most with its ability to work with a wide variety of devices and slick form factor. By linking critical services like your email account with the best security keys, you can rest easy knowing that you are the only one who can gain access - unlike SMS codes which are subject to social engineering attacks through mobile operators.

Nothing beats having a physical security key in conjunction with two-factor authentication when it comes to securing your accounts.

Pricing for the Titan Security Key with NFC starts at 30 and is available today. Keep your accounts secure without compromising your laptop's svelte design with Yubico's tiny Nano security key. Titan Security Keys can be used to authenticate to Google, Google Cloud, and many other services that support FIDO standards. Google has announced two new Titan Security Keys, one with USB-A and the other with USB-C.

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