Transfer rehearsals
Tabletop scripts that force role calls, timing windows, and abort criteria before live signing.
Apiflow Center · Korea & remote cohorts
Apiflow Center
Map every cold-wallet handoff on paper before a device ever leaves the Faraday bag. Our Cold Wallet Operation Planner curriculum turns scattered checklists into a repeatable ops desk.
2,180
planners who finished a cohort workbook
68%
complete the flagship path inside five weeks
3.8
average module usefulness score (internal survey)
Cold Wallet Operation Planner
Six modules that walk a custody desk from inventory tagging through dual-control rehearsal and post-move incident notes. Built for operators who already hold keys — not for market speculation.
Explore modulesWhat stays with you after class
Each lesson ends with a planner artifact you can paste into your own runbook.
Label discipline
Naming patterns that survive staff turnover and still make sense during an audit walkthrough.
Evidence packs
Photo, hash, and witness templates that document a move without revealing seed material.
More programs on the shelf
Witness Desk Fundamentals
Train second-signer etiquette and challenge phrases for dual-control rooms.
Recovery Drill Studio
Practice seed reconstruction under time pressure using dummy material only.
Ops Calendar Mapping
Align maintenance windows with staff coverage across Korea time zones.
From desks that already run cold storage
“The dual-control rehearsal module caught a missing witness role we had never written down. We still wish the sample inventory sheet covered multi-chain tags more deeply.”
“I used the abort checklist from Module 3 during a delayed courier pickup. Nothing glamorous — just a clean stop.”
Bring a planner language to your next move
Start with the flagship course or ask about cohort dates.