Use API Co-signers for Signing and Approval Automation

Overview

The API Co-signer automates transaction signing and workspace configuration approvals, complementing the default manual process performed via a mobile device using the Fireblocks mobile application. It is ideal for workspaces with high transaction volumes or frequent activity.

The Co-signer is a component installed and hosted in your environment on a machine with enclave support. Enclaves create a secure runtime environment that isolates and protects data and code, even from privileged users. This trusted execution environment safeguards sensitive processes from unauthorized access and tampering.