Annual Archive Maintenance
A yearly check-in to update your wallet archive after new acquisitions, wallet migrations, or changes to backup locations.
Learn more →Suwon, South Korea · Est. 2019
We help investors who hold assets across multiple non-custodial wallets build clear, offline records of their holdings — without ever taking custody of your keys.
What we do
A yearly check-in to update your wallet archive after new acquisitions, wallet migrations, or changes to backup locations.
Learn more →A structured half-day session to map, document, and organise your non-custodial wallets into a single offline archive.
Learn more →An independent review of your existing seed phrase backups to check completeness, legibility, and storage redundancy.
Learn more →Why investors come to us
Most of our clients hold assets across four to twelve non-custodial wallets. They know the keys. What they lack is a single, readable record of which wallet holds what, when it was last verified, and who should know where the backups sit.
We help you build that record — on paper, in encrypted local files, or both — without ever taking custody of your keys.
Client voices
After the session I finally had a binder that matched my actual wallet count. Took longer than I expected because I had forgotten about two old mobile wallets, but the consultant was patient.— Hyeon-jun K., hardware wallet holder, Bundang
The documentation review caught a typo in one of my recovery phrase copies. That alone justified the fee, though I wish the office had weekend hours.— Sarah M., multi-chain investor, Seoul
Field notes
14 June 2025
Adding wallets is easy. Remembering why you opened them is harder. A simple inventory practice can save hours later.
22 April 2025
Humidity, floor heating, and frequent moves create specific risks for paper backups. Practical storage options for local conditions.
Clients who complete an archive consultation may use our companion reference app to review their documented wallet structure offline.
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