Review type

Activity logging session

Focused reconstruction of recent hardware wallet movements when you only need the ledger, not a full custody packet.

Format

In-person or supervised desk session

Duration

90–150 minutes

Location

Seoul

Pricing

From ₩420,000

Purpose

When you already trust your backup habits but cannot remember every send from the past year, an activity logging session rebuilds a chronological note of what each device shows. It is narrower than a full custody review: no full packet, no family handover planning—just the movement record.

Scope

We sit with one to three devices, pull readable history, and write a dated log you keep. You decide whether receive addresses from exchanges appear in the notes. We stop when the on-device history and your paper trail agree, or when gaps are marked as unresolved.

Constraints

Devices must power on and unlock under your control. Very old firmware that cannot display history may limit what we can log; we will say so early in the session. Pricing starts at ₩420,000; longer multi-wallet logs are quoted.

Ask about an activity logging session.