Each engagement is scoped to the wallets you hold, the people who sign, and the documents your auditors already expect. We work from Jung-gu and travel to nearby Seoul offices when dual-control procedures require presence.

Offline Wallet Oversight

A full review of cold-storage registers, dual-control logs, and signer schedules, ending with a reconciled ledger pack for the next custody cycle.

5–10 business days Quote by wallet count and signer roles

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Signer Coordination Session

A facilitated half-day where appointed signers rehearse thresholds, attestation wording, and handover between shifts.

Half day (about 3.5 hours) Fixed session fee

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