Offline Wallet Inventory Session
On-site cataloguing of cold storage hardware without network connection — photographs, serial numbers, and condition reports for trustee records.
₩680,000 per session (up to 8 devices)
Full description →Custody Documentation Services
Professional documentation for shared custody setups, offline wallet inventories, and trustee briefings.
Shared Custody Documentation Package
A complete physical binder covering device inventory, signer roles, recovery procedures, and handover checklists for multisig cold storage estates.
From ₩2,800,000 depending on signer count and device complexity
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Trustee Briefing Consultation
A two-hour orientation for incoming fiduciaries who inherit an existing shared custody arrangement and need to understand their responsibilities.
₩420,000 per session
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