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Can you explain why any of this is more secure than signal with sealed sender? What is the privacy impact of tying to a phone number, beyond the one bit: I have
by joshuamorton 7y ago
Can you explain why any of this is more secure than signal with sealed sender? What is the privacy impact of tying to a phone number, beyond the one bit: I have signal?
As far as I can tell, sealed sender leaks less metadata than omemo currently does, which makes tor etc. Mostly irrelevant. Plus, I'm not going to fuck up signal, while I will misuse Tor.
- pseudalopex 7y agoTying to phone numbers makes identities expensive.
- joshuamorton 7y agoWhat's the threat model that requires multiple identities?
- Sami_Lehtinen 7y agoFrom privacy point the standard is using separate identity for every action, if possible. - That's also a major bummer for Briar.
- joshuamorton 7y agoThat's not a threat model, and not generally possible (or even desirable) with something like a messaging app. So again, what is the threat that you wish to address that you believe is only solvable with multiple identities? This is an important question, because cryptographic repudiation and secured metadata prevent most of the dangers that I can think of, but I might be missing some.