Home » Defending Your Digital Home » [Quick Tip] What is 2FA or MFA and How Can I Use It to Protect Myself?

[Quick Tip] What is 2FA or MFA and How Can I Use It to Protect Myself?


The best way to protect your online accounts from hacking is to enable 2FA. So, what is 2FA or MFA and how do I use it to help protect myself from getting hacked?


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About the author

Sarah Kimmel

Sarah Kimmel is a family tech expert, host of the Oh My Tech podcast, and author of the upcoming Screens Without Screams. With 25+ years in IT, she helps families feel confident managing the technology in their homes. Find her @FamilyTech everywhere.

Meet Sarah

Sarah Kimmel, family tech expert and digital parenting coach

Hi, I'm Sarah Kimmel!

Family tech expert, digital parenting coach and host of the Oh My Tech podcast, with 25+ years in IT. I help families go from tech chaos to tech confidence.

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