Here’s what moxie said: „[..] Signal has always done contact intersection with an ephemeral query of truncated hashes of phone numbers.„ See also https://news

Here’s what moxie said: „[..] Signal has always done contact intersection with an ephemeral query of truncated hashes of phone numbers.„ See also https://news.ycombinator.com/item?id=11979748 https://news.ycombinator.com/item?id=11979748