The Unbound CASP app allows business users of Unbound Tech’s Crypto Asset Security Platform (CASP) to sign their cryptocurrency and blockchain transactions securely from any iOS mobile device.

The mobile app is an integral part of the the CASP system, managing the following entities:

Accounts - a container for a set of vaults and participants that manage these vaults.
Participants - a human within the account or a BOT taking part in cryptoasset transactions. Each participant owns a share of the cryptographic material that is part of the different transactions.

Vaults (Wallets) - a secure container for the cryptographic material used to protect a crypto asset (i.e. the seed or private key).

Quorum vault - shares the responsibility and distributes the trust of executing a transaction between many different participants in a structure defined by the vault policy.

CASP is a collaboration service, where different participants collaborate to perform crypto asset transactions. As such, it has inherent support for asynchronous operation. When an operation is triggered, it is located in a queue and completed when the relevant set of participants complete their part.

CASP supports triggering asynchronous operations, notifying the relevant participants on required actions, and checking the status of operations.