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When a sizeable chunk of online attacks involves weak passwords and unauthorized account access, second-factor authentication (2FA) is one of those magic bullets that can save your digital life from getting compromised. But they’re only usable if they don’t become an inconvenience themselves.
Inconvenient — that’s exactly what a lot of 2FA apps have been for me. Some wanted to lock me down to their app, some had themselves been compromised, while others weren’t available on all the platforms I use. So, I was just jumping from one app to another whenever one started to trouble me enough.
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