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Modern anti-spam and E2E crypto
- vermontdevil 12y agoThis is a great read especially about making spam expensive to reduce or eliminate it.
- crazypyro 12y agoDuplicate of https://news.ycombinator.com/item?id=8275970 https://news.ycombinator.com/item?id=8275970 (even though it was posted first, obviously the other one should stay)