The Envelope Guide
Where a Solana recovery phrase can live on paper, in two places, away from a camera roll that copies itself to other screens.
Hamyang-gun · Maengdong-gil
Printed habits for people who keep a Solana account.
Neuro Prismway is a learning library. The shelf holds short booklets on recovery phrases, token allowances, devices, and the lines to read before you confirm. The flagship hour is a private desk session: ninety minutes, one question, a practice sheet you take home.
See the desk session
What a desk hour is for
People write to us when a message asked them to approve something quickly, or when a recovery phrase has been living in a photo. The desk is the place to slow that down with the booklets already on the shelf.
You name one question. The reader pulls two or three titles. You leave with a page in your handwriting: where paper copies sit, which allowances you will revisit, and the four lines you will read before confirming. Signing happens at home, after you leave. The fee is 85,000 KRW for the ninety minutes.
Four stacks on the shelf
Walk the shelfAllowances in Plain Words
What a token allowance permits later, and the habit of opening your own list on a day when nobody is waiting.
A Device on the Desk
How a separate signing device shows amount and destination on its own screen, and where that object sleeps at night.
Four Lines Before You Confirm
Destination, amount, permission, and the address bar you typed yourself.
Other ways to use the room
Thursday reading circle
Six chairs, one booklet, and seventy-five minutes on the first and third Thursday of the month.
Read how it works
Eight-week shelf card
Take two booklets home for eight weeks, then return them to the same counter.
Read how it worksA note from Jinju
More visitor notesI booked the desk because my recovery phrase lived in a notes app. Jae-won never asked to see the words. She had me describe the two rooms in my apartment where paper could sit, and I wrote them down. I still wish someone had warned me about the walk from the Seosang stop. Twelve minutes is accurate, and it felt longer with a bag.
From the journal
All notes
Paper, a pencil, and a phrase that stays offline
The Envelope Guide on our first stack is short on purpose. A recovery phrase is a list of words that can rebuild a Solana account. The booklet's whole argument is about where that list should sit.
What a token allowance is asking you to permit
Allowances in Plain Words is the booklet the Thursday circle requests most. It describes a permission, not a coin.
The room is on Maengdong-gil
Desk hours sit inside Tuesday to Saturday, 10:00–18:00. Write with a preferred day and the stack you care about. We reply within two working days.
Reserve a desk