Abstract: A method includes: providing a hosted digital wallet that mirrors at least a portion of data of a user digital wallet, the hosted digital wallet comprising first data indicative of a first portion of a private key; associating the hosted digital wallet with a smart contract storing second data indicative of at least a remainder of the private key that is not the first portion of the private key stored in the hosted digital wallet; determining that the user digital wallet is not compliant with one or more predetermined conditions specified via the smart contract; acquiring authentication data from one or more entities; requiring that the authentication data satisfy a security measure; and in response to the authentication data satisfying the security measure, performing one or more actions authorized by the smart contract associated with recovering the private key using the first data and second data.

Abstract: An embodiment provides for private key management for digital assets. A method provides a hosted digital wallet that mirrors at least a portion of data of a user digital wallet. The hosted digital wallet includes first data indicative of a first portion of a private key. The hosted digital wallet is associated with a smart contract storing second data indicative of at least the remainder of the private key that is not the first portion of the private key stored in the hosted digital wallet. It is determined that the user digital wallet is not compliant with condition(s) specified via the smart contract, and the data indicative of the second portion of the private key is obtained from the smart contract, recovering the private key using the first data and second data.

Abstract: An embodiment provides for private key management for digital assets. A method provides a hosted digital wallet that mirrors at least a portion of data of a user digital wallet. The hosted digital wallet includes first data indicative of a first portion of a private key. The hosted digital wallet is associated with a smart contract storing second data indicative of at least the remainder of the private key that is not the first portion of the private key stored in the hosted digital wallet. It is determined that the user digital wallet is not compliant with condition(s) specified via the smart contract, a response to a third-party request is obtained prior to releasing the remainder, and the data indicative of the second portion of the private key is obtained from the smart contract, recovering the private key using the first data and second data.