7 services with this attribute.
Account-free instant exchange across many assets. No signup is needed, but it applies AML screening, so flagged transactions can be paused pending review.
Instant no-account exchange supporting Lightning. Convenient, but it relies on third-party liquidity and may request verification or source-of-funds if a transaction is flagged by AML monitoring.
No-registration instant swap service with a large pair selection. It uses partner liquidity and applies AML screening, so flagged orders can trigger a verification request.
Account-free instant exchange aggregating partner liquidity. Generally no identity needed, but AML checks mean some transactions can be held pending verification.
Account-free instant exchange across many assets. Usually requires no identity, but applies AML screening that can pause flagged transactions for verification.
Long-running instant exchange that can be used without an account, but is known to apply AML holds and request verification or source-of-funds on flagged transactions.
Included as a low-score reference point: a typical centralized exchange that mandates government-ID verification at signup and monitors transactions.