this post was submitted on 17 Jul 2024
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Privacy

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Yes, you can use Signal without sharing your personal phone number. Here’s how I did it.

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[–] BrikoX@lemmy.zip 3 points 4 months ago (1 children)

Spoofing just changes the displayed called/sender ID, not the actual number. They would still need real numbers for each account. And they block a lot of VoIP numbers, like most services these days. And getting carrier SIMs or e-SIMs is a not that easy.

No mandatory 2FA as far as I know.

[–] sqgl@beehaw.org 4 points 4 months ago

No mandatory 2FA as far as I know.

Then how is the authenticity of a number tested by Signal?