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I think the point is that they can simply discard IP addresses as soon as they receive the message. If later they get a request from the NSA to look at their d
by ric2b 8y ago
I think the point is that they can simply discard IP addresses as soon as they receive the message.
If later they get a request from the NSA to look at their database, the undelivered messages can no longer be traced back to the sender.
- esotericn 8y agoAha! I see now. So it's a temporal thing. Previously, an undelivered message would have to sit on Signal's servers with the sender's metadata in cleartext. Now, it doesn't.