Last year, Google began selling Titan Security Keys to help consumers and its enterprise customers protect their accounts. (Google's existing Titan Security key bundle.)

Online sites including Google, Facebook, Twitter, and Dropbox all support the technology, which can usually be activated in an account's settings menu. Basically, anyone logging in must supply the correct password and then insert a hardware-based key into the device's USB port to gain access. To manufacture the devices, Google has partnered with security key vendor Yubico, which also offers a similar-looking USB-C key model for $50.Īlthough security keys can be pricey, they offer the best safeguard against online account hijacking. Google's Titan Security Key is getting a USB-C version that can connect to the latest laptops and Android smartphones. How to Set Up Two-Factor Authentication.How to Record the Screen on Your Windows PC or Mac.How to Convert YouTube Videos to MP3 Files.How to Save Money on Your Cell Phone Bill.How to Free Up Space on Your iPhone or iPad.How to Block Robotexts and Spam Messages.

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