Technology
This is the official technology community of Lemmy.ml for all news related to creation and use of technology, and to facilitate civil, meaningful discussion around it.
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1: All Lemmy rules apply
2: Do not post low effort posts
3: NEVER post naziped*gore stuff
4: Always post article URLs or their archived version URLs as sources, NOT screenshots. Help the blind users.
5: personal rants of Big Tech CEOs like Elon Musk are unwelcome (does not include posts about their companies affecting wide range of people)
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7: crypto related posts, unless essential, are disallowed
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Use a password manager that lets you autofill 2fa, like Bitwarden.
1password does this, too and it's magical. I've had my SMS go to my browser via Google Messages for a while, but it's so much easier to just auto-fill it instead of copy/paste
Also, 1password logs you out when you stare at it wrong, so I'm not worried about someone who would somehow get local access abusing it.
That's bad advice
Is it less secure than it could be? Yes.
Is it better than no 2FA? Also yes.
In the end if it doesn’t work for your security model, than more power to you. But if it helps to increase the security of the average Joe, it’s good advice.
Allowing a smartphone access to anything sensitive is even worse advice. Smartphones are notoriously insecure.
You're right. Dont grant your smartphone access to your GitHub. Just give it one factor.