Video Transcription

00:01
keeping your house safe these days is hard.
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Sometimes using only one type of lock is just not enough
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and won't stop someone from coming in.
00:17
You might also want to have a security system or a dog,
00:22
the same principle supply to your email and other important online accounts.
00:28
Two step authentication ensures that if someone breaks through the first lock,
00:33
you have an extra layer of security.