I can only thing of one instance in which merging post mix coins could create a near deterministic link, which would be if you sent a single UTXO to an empty wallet, coinjoined for a single round, then swept the resulting UTXOs to cold storage.
This edge case correlation is prevented if you register a second UTXO (especially if the second UTXO is already private), remix any UTXO from the first round, or merge your coins in two separate transactions when spending.
Kruw
npub1pw…6en60
2023-03-26 03:04:06
in reply to nevent1q…pjeq
Author Public Key
npub1pww7030g95nv9ptfpgfu69jpfxj6pm33xxueztsupwekce45wx4sm6en60Published at
2023-03-26 03:04:06Event JSON
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"pubkey": "0b9de7c5e82d26c285690a13cd164149a5a0ee3131b9912e1c0bb36c66b471ab",
"created_at": 1679799846,
"kind": 1,
"tags": [
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"content": "I can only thing of one instance in which merging post mix coins could create a near deterministic link, which would be if you sent a single UTXO to an empty wallet, coinjoined for a single round, then swept the resulting UTXOs to cold storage.\n\nThis edge case correlation is prevented if you register a second UTXO (especially if the second UTXO is already private), remix any UTXO from the first round, or merge your coins in two separate transactions when spending.",
"sig": "f6d95e839d8fd3f461e3945fbebe687caab0f482c44123032e927fbb5cee25f4fbcbc135e897568d66c31e6da10afc1632ec4eaf6da0bc0e8379e1fd1f042641"
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