Hardware Wallet Audit
A focused examination of your Ledger, Trezor, Coldcard, or other device — genuine firmware verification, recovery testing, and manufacturer advisory review.
From ₩220,000
Session details →Custody Sessions
Scheduled maintenance sessions for hardware wallet holders — quarterly reviews, device audits, and recovery readiness checks conducted at our Yongin office or via guided remote walkthrough.
Quarterly Custody Review
Our flagship session for long-term cold wallet holders — a structured review of device health, backup integrity, firmware status, and inheritance documentation.
From ₩480,000
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Recovery Readiness Check
A simulated recovery drill in a controlled setting — identify gaps in your backup process before an actual loss event.
From ₩350,000
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