DAC8 forces European exchanges to automatically report transactions to tax authorities, but self-hosted wallets remain legally non-custodial. The primary operational risk for individuals is address clustering: once a regulated platform associates an identity with an initial withdrawal address, chain surveillance firms could map all descendant transactions. To break this continuous surveillance graph, self-custody must be paired with collaborative transactions. Using WabiSabi clients—such as Wasabi with custom coordinators or Ginger Wallet with its out-of-the-box coordinator — unlinks your on-chain spending history from centralized exchange databases while preserving clean compliance status.
DAC8 forces European exchanges to automatically report transactions to tax authorities, but self-hosted wallets remain legally non-custodial. The primary operational risk for individuals is address clustering: once a regulated platform associates an identity with an initial withdrawal address, chain surveillance firms could map all descendant transactions. To break this continuous surveillance graph, self-custody must be paired with collaborative transactions. Using WabiSabi clients—such as Wasabi with custom coordinators or Ginger Wallet with its out-of-the-box coordinator — unlinks your on-chain spending history from centralized exchange databases while preserving clean compliance status.