Give your accounts an extra layer of protection with the best security keys
(iMore iPhone)

Two-factor authentication is a must these days, but the most popular method for account security — SMS, is not quite fool-proof. With just a call to your phone carrier and a little social engineering, your two-factor codes are vulnerable to interception, so if you truly want to lock down your accounts, you need the best security keys. Security keys must be present when logging into your accounts — ensuring that you, and only you, can sign in. The YubiKey 5 NFC, provides USB convenience for the best MacBook, as well as NFC for the iPhone 12 making it our top pick. If you are ready to add an extra layer of protection to your accounts, these are the best security keys you can buy today. Best Overall: Yubico — YubiKey 5 NFC Yubico`s YubiKey 5 NFC is an all-in-one, multi-device security solution that can go along with you in your travels with a compact design and integrated keychain loop. This versatile key sports a universal USB-A connector so you can plug it into your computer...