Bitcards
object
Physical bitcoin gift card
finishes
Bitcoin Orange · White · Black
key
Two halves added on your phone, ours sealed + your 12 words
to set up
Scan, write the 12 words
to load
Scan again, any amount of BTC
to open
Scan · peel the seals · follow the phone
app / account
None

REAL BITCOIN · NO APP · NO ACCOUNT

Real bitcoin you can hand to someone.

You load it with your own bitcoin. They open it with a phone camera. Whoever holds it, owns it.

$15for the card · load any amount, no minimum · charged only when it ships

How many

// nobody brings just one person in. one for the skeptic, one for the kid, one for the guy who won't stop asking.

Finish

// same card, same cryptography on the back. you're only choosing the front.

// pay at checkout · charged only when your batch ships · cancel free before then

the key is two halves: our sealed half plus your 12 words. neither works alone.
nothing can sit on the card before your words exist. it arrives empty by mathematics.
opens into any normal wallet. works even if we disappear.

// first production run. cancel any time before it ships, free.

ONE LINE

We sell the card. You write the words. The key is never ours.

No counterparty to freeze it, no app to outlive. The key is two halves: our half stays sealed on the card, and your half is the 12 words your phone shows you to write down. No words = no bitcoin · no backup.

see how it works →

THE ANATOMY

Every part has a job. None of them is a server.

Our half of the key don't scratch until opening day 1 scan to set up the card your phone makes the 12 words to open later: scan · peel seals · follow phone scan any time for the balance 2 Your half of the key write the 12 words your phone shows 1 2 3 4 5 6 7 8 9 10 11 12 3 all 12 checked · loaded · give it recovery: bitcards.xyz · additive secp256k1 · 2 x BIP39 № 0042 · 2026
  • 01 · THE QRscan with any phone camera to set up. later, the same scan loads bitcoin and checks the balance. no app, no account.
  • THE SCRATCH PANELour half of the key hides under a scratch-off. nothing else is printed there, and it stays shut until they're ready to open the card.
  • 02 · THE STRIPthe 12 words your phone shows, written in your own hand. your piece of the key.
  • 03 · THE CHECKBOXtick all 12 written, then hand it over.
  • № THE SERIALevery card is numbered. first run, 2026.

// this is the actual back of the card. no chip, no battery, no firmware. paper, ink, seals and mathematics.

The Bitcoin Keep · Sealed Until Someone Opens It