Cataloguing Multiple Hardware Wallets Without Confusion
Most holders start with one hardware wallet. Over three or four years that becomes three, then five, then a device they forgot about in a drawer. The confusion is not carelessness — it is the absence of a system.
The Location Code Method
During audits we assign each physical storage site a single letter: A for the home safe, B for the office drawer, C for the bank box. Each wallet receives a number within that location: A1, A2, B1. The code goes on a small adhesive label on the wallet case — never on the device screen or seed material.
The Index Card
One card per wallet, stored in a binder separate from the devices. Each card records:
- Location code and wallet number
- Manufacturer and model
- Firmware version at last check
- Chains currently stored (BTC, ETH, etc.)
- Approximate allocation as a percentage of total holdings
- Date of last verified balance check (performed by you, offline)
Why Percentages, Not Amounts
Exact balances change daily. Percentages remain stable enough for household continuity planning. Your spouse does not need to know you hold 1.4 BTC on A1 — they need to know A1 carries roughly forty percent of the family’s cold-storage allocation.
Retiring a Wallet
When you stop using a device, do not throw the index card away. Mark it “RETIRED” with the date and note whether the keys were wiped. Future you — or future family members — will thank you for the paper trail.
This method is detailed further in our Vault Guide. For hands-on setup, book a Home Vault Audit.