The technical solutions address different risks. Non-custodial wallets keep the keys with users. WabiSabi’s anonymous credentials are designed to hide the links between input and output registrations from the coordinator. Independent coordinators allow the service to continue after one operator shuts down, while client-side transaction checks and fee limits help protect users against abusive operators. These protections still depend on sound implementations and how users subsequently spend their coins.
Ginger’s input screening aims to reduce exposure to coins flagged by risk analytics. The trade-off is excluding some coins and potentially reducing the available liquidity. Unfiltered coordinators may accept a broader pool, with different exposure risks. Screening offers no guarantee of exchange acceptance, and a risk score does not establish that an owner committed a crime.
There are also improvements in practical use. Ginger and Wasabi can direct CoinJoin outputs to another loaded wallet, and Wasabi supports payments within a CoinJoin. These features can avoid the ownership links created by an ordinary wallet sweep or a separate payment-and-change transaction. Amounts, timing and what the recipient knows still matter.
The technical solutions address different risks. Non-custodial wallets keep the keys with users. WabiSabi’s anonymous credentials are designed to hide the links between input and output registrations from the coordinator. Independent coordinators allow the service to continue after one operator shuts down, while client-side transaction checks and fee limits help protect users against abusive operators. These protections still depend on sound implementations and how users subsequently spend their coins.
Ginger’s input screening aims to reduce exposure to coins flagged by risk analytics. The trade-off is excluding some coins and potentially reducing the available liquidity. Unfiltered coordinators may accept a broader pool, with different exposure risks. Screening offers no guarantee of exchange acceptance, and a risk score does not establish that an owner committed a crime.
There are also improvements in practical use. Ginger and Wasabi can direct CoinJoin outputs to another loaded wallet, and Wasabi supports payments within a CoinJoin. These features can avoid the ownership links created by an ordinary wallet sweep or a separate payment-and-change transaction. Amounts, timing and what the recipient knows still matter.