Privacy comparison: Haveno DEX — 2-of-3 multisig, on-chain XMR locked, trade visible on XMR timechain Atomic swaps — arxiv 2505.02392v3: BTC↔XMR linkable via 3-tx pattern (50/66 pairs matched) Cash by Mail — fiat side is physical, zero cross-chain trace. CBM wins: no second blockchain to fingerprint. For maximum fiat↔XMR privacy, P2P CBM has no peer. #monero #xmr #privacy #p2p #atomicswaps #haveno