The only product that is easy to implement for security as long as what ever your securing supports this key. But if you use a password manager this is excellent to help keep peace of mind in regards to all your passwords being extra secure. Plus you can secure an Operating system as well using yubico software. It’s a little tricky, there are easier programs out there to secure your OS with this key. I love my YubiKey. I wish it was used by more applications, but for those applications that do use the YubiKey it works flawlessly. The initial set up is somewhat mystifying due to the fact the key comes with zero instructions.
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