Losing private keys is one of the most critical and overlooked risks in digital asset custody: a lost key can mean frozen funds, disrupted operations, and loss of customer trust. Circuit addresses this challenge through a secure recovery architecture that is auditable, scalable, and able to be continually tested. Traditionally, when keys are lost companies rely on pre-funded backup wallets since their backup private key will take hours or days to regain wallet access. Circuit enables automatic, verifiable asset recovery that preserves operational continuity, protects client assets, and reduces regulatory exposure.