this post was submitted on 05 Jan 2024
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I own a handy asus x00p with android 8 that fits my hand (released in 2018). I have a newer android 11 device (released in 2020) but it's larger and heavier and I don't really like using it.

What are the security risks, if I go ahead using the 2018 model to 2fauthenticate?

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[–] vestmoria@linux.community 2 points 8 months ago (1 children)

I'm gonna have to ask you to elaborate:

how can I keep it offline? I need to keep the device online to receive the code, right?

[–] alphapuggle@programming.dev 14 points 8 months ago (1 children)

2fa codes are usually time based. As long as the system time on the device is correct it should be able to generate a matching code

[–] FutileRecipe@lemmy.world 2 points 8 months ago

OP never said how they got the codes. Could be SMS.