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https://news.ycombinator.com/item?id=39414322 https://news.ycombinator.com/item?id=39414322

• Summershard 3y ago
  Well, TIL. That does not refute my comment, though. Signal still does not know who you chat with. It's the cloud provider who might log the IP address of the sender. Identifying the person based on that information alone would be non-trivial if not simply impossible.
  • fsflover 3y ago
    > Signal still does not know who you chat with. It's the cloud provider To me, it's much worse. A non-profit doesn't have my data but Amazon (and NSA) does. With Amazon's scale, it must be trivial to identify everyone. See also: https://news.ycombinator.com/threads?id=autoexec&next=39445791#39445866 https://news.ycombinator.com/threads?id=autoexec&next=394457...