DFX Exchange DFX Swiss is a centralized crypto on/off-ramp. It supports soft-KYC purchases up to CHF 1000. Full KYC is required for higher amounts. 5 35% Privacy | 67% Trust KYC 3 May request KYC or block funds mid-flow, typically via AML checks, transaction limits, or liquidity partner rules. Refunds are subject to policies. Monero Bitcoin Lightning Fiat Cash