I wonder what happens if someone blocks their phone number, then switches it. Wi... | Hacker News

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		m463 on Nov 1, 2022 \| parent \| context \| favorite \| on: Facebook has a hidden tool to delete your phone nu... I wonder what happens if someone blocks their phone number, then switches it. Will the re-used number be blacklisted forever with a hash scheme?

robertlagrant on Nov 2, 2022 [–]

That's my thought as well. Maybe they should just stop using phone numbers for discovery purposes.

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