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How secure is sending files over Bluetooth?
(lemmy.ml)
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this post was submitted on 20 Jan 2025
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Privacy
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It is extremely unlikely that there would be a motivated enough attacker to target you. And if someone is not targeting you, but just attacking everyone in range, it's unlikely the files you are transferring are of any value to them.
You can't be too sure. Last thing anyone wants is someone to get ahold of their legendary Pepes.
Nobody sane is transferring legendary pepes unencrypted over Bluetooth. I use an encrypted USB delivered by courier with key provided upon proof of receipt (and payment, of course). Other than that they stay on an airgapped machine or cold storage.
You can only send encrypted files over bluetooth if you manually encrypt them