Start here

You scanned the card in the bag. Everything you need is on this page — in the order you'll need it.

Boot & run the ceremony

Step-by-step instructions for your exact computer — pausing BitLocker, allowing the stick to boot, and putting everything back exactly as it was afterward.

Warning — Windows: changing boot settings on your own can lock your computer behind a BitLocker recovery screen. The guide prevents this by pausing BitLocker first. Follow it in order. Change nothing on your own.

Get ready → 2 · before you generate

Print your seed cards

Free printable cards for writing down your seed phrase — print as many as you want, keep copies in separate places.

Print →

Watch first · step-by-step videos

See every step before you start

Pick your edition. Each video shows the real keystick screens, using demonstration data that is not a real wallet.

Get your Windows PC ready

Pausing BitLocker and turning off Secure Boot, and where to find the steps for your computer. Every edition.

4:25

Complete a key ceremony

From the first menu to power-off: dice, writing your card, the check, your addresses.

4:39

Check your backup with restore

Prove your card is correct before you send any funds.

1:52

Seal broken?

If the bag's seal was broken or missing when it arrived, do not use the stick. Email support@koini.io — we replace it.

Seed phrase cards

Write with a ballpoint pen, in block capitals, and read every word back against the screen before you power off. Print on plain paper or 3 × 5 index cards.

Four cards per sheet (Letter) The one to print at home. Cut on the tick marks. Page 1: 24-word · page 2: 12-word.
Single card (3 × 5) For printing directly onto blank 3 × 5 index cards, if your printer takes them.
Five per sheet (Letter, dense) Maximum per sheet. Print at 100% / Actual Size — never "fit to page" — and check all three tick marks printed along the top edge; if any are missing, use the four-up sheet.

Questions, replacements, anything: support@koini.io