Fystack

• Name: Fystack

• Status: alias of fystack

• Why this note is not separate: the useful question is not what neutral protocol does Fystack add? but which named operator packages the self-hosted custody stack, defines wallet-model choices, maintains the deployment components, and ships the approval / sweep / audit workflow stablecoin businesses inherit? That work belongs in the entity note.

• Canonical note: fystack

• Last reviewed: 2026-08-13 UTC