Secure Bank Linking

Definition ∞ Secure bank linking refers to the establishment of a protected and authenticated connection between a user’s traditional bank account and a cryptocurrency exchange or digital asset service. This linkage enables the seamless transfer of fiat currency for buying or selling cryptocurrencies. It is a fundamental component of fiat-to-crypto onramps and off-ramps. Data protection is paramount.
Context ∞ Robust security protocols, including multi-factor authentication, encryption, and adherence to financial regulations, are essential for secure bank linking. The integrity of this connection is critical to guard against unauthorized access, financial fraud, and money laundering. Regulatory scrutiny often focuses on the security measures implemented for these financial integrations.