How to easily check if your favorite service has two-factor authentication

[Windows Central]

There's a really handy resource you should bookmark to help keep tabs on whether your favorite services support all-important two-factor authentication.
If a service you use supports two-factor authentication, the smart thing to do is to take advantage of it. It's something we 100% recommend, but it's not always obvious if it's available especially if you use a lot of online services.
Fortunately, there's an easy way; add twofactorauth.org to your bookmarks.

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