Two Factor Authentication
Latest about Two Factor Authentication
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How to set up two-factor authentication for Facebook
By Christine Chan published
Protect your Facebook account from potential hacks with the company's two-factor authentication system. Here's how to get it set up.
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How to set up two-factor authentication for Twitter
By Luke Filipowicz, Lory Gil published
Protect your account by enabling Twitter's two-factor authentication options.
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How to set up two-factor authentication for Instagram
By Bryan M Wolfe published
How do I set up and use Instagram's two-factor authentication feature? Let us show you.
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How to set up two-factor authentication for your Apple ID
By Joseph Keller published
Two-factor authentication is a great way to provide additional security to your iCloud account. Here's how to set it up.
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Google Authenticator can now hide your 2FA codes behind Face ID & Touch ID
By Oliver Haslam published
Google Authenticator can now require biometric confirmation before it gives up any two-factor aythenticationc codes.
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How to set up two-factor authentication for your Skype account
By Luke Filipowicz published
Skype accounts support two-factor authentication via a phone number or authenticator app. Here's how you can set up 2FA on your Skype account.
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How to set up two-factor authentication for Tumblr
By Joseph Keller published
You can protect your Tumblr blog and all of your gifsets, memes, songs, and blogs by using two-factor authentication. Here's how to get it set up.
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How to set up 2-step verification for Google and Gmail on your iPhone, iPad, and Mac
By Christine Chan published
Don't lose your Google info or Gmail archives to a password hack. Set up 2-step verification to protect your most important assets.
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How to set up two-factor authentication for Dropbox
By Bryan M Wolfe last updated
Don't let your Dropbox account get compromised. Protect it with two-factor authentication.
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Two-factor authentication: Everything you need to know!
By Mikah Sargent, Lory Gil last updated
How do you protect your photos, messages, and more from being hacked or stolen online? With two-factor authentication, of course!
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How to use Authy to manage two-factor authentication on iPhone, iPad, and Mac
By Serenity Caldwell last updated
Passwords are weak and often cracked. Two-factor authentication, which uses your phone number to send a secondary code you have to enter, is much stronger.
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How to generate an app-specific password for Twitter on Mac
By Cella Lao Rousseau published
Looking to generate an app-specific password to really lock down your Twitter account? Here’s how.
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Lost your iCloud recovery key? Here's how to generate a new one!
By Allyson Kazmucha last updated
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Security Researcher Raises Concerns over Apple's Two-Step Authentication
By Nick Arnott last updated
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Two-factor authentication in iOS 9 and OS X El Capitan: What you need to know
By Rene Ritchie last updated
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