• Block 974,565
  • Last block 8 min ago (AntPool)
  • Hashrate 1.02 ZH/s
  • Difficulty 148.36 T
  • Next adjustment −2.68 % in 1,179 blocks
  • Fees fast 1, 30 min 1, 1 h 1 sat/vB
  • Mempool 50,506 tx (11.6 vMB)
  • BTC €71,600 / $80,325
  • 1 € = 1,397 sats
  • Halving in 75,435 blocks (about Apr 2028)
  • Mined 20,108,019 BTC (95.75 % of 21M)
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⚡ 3D-prints, 3D-design & open-source hardware for sovereign individuals ⚡
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SeedQR Cards – 7pcs

SeedQR Cards - 7pcs
SeedQR Cards - 7pcs - Image 2
SeedQR Cards - 7pcs - Image 3
SeedQR Cards - 7pcs - Image 4
In stock

€ 7,00 incl. VAT

Pack of 7 QR-cards to transcribe seed words as a scannable QR Code, ready to use with your SeedSigner, but not limited to it. Use the inbuilt transcription help process of the SeedSigner signing device to transcribe your seed easily and securely. Every pack sold directly supports the SeedSigner development fund.

  • 21 x 21 or 25 x 25 grid for 12 or 24 word seeds available
  • Professionally printed on 240g/m² strong paper
  • 7 Cards per pack, sized 89 x65 mm
  • Optimized for standard black permanent markers
  • Let ink dry before use after transcribing

Important: NEVER NEVER NEVER EVER SCAN YOUR SEED WITH A DEVICE CONNECTED TO THE INTERNET. YOU WILL GET REKT IF YOU DO!

Works with:SeedSigner

SeedSigner-Compatible QR Cards for Secure Bitcoin Seed Phrase Backup

Enhance your bitcoin security with our pack of 7 QR-cards, designed for easy and secure seed phrase transcription. Compatible with SeedSigner and other bitcoin signing devices.

Key Features:

  • Supports 12 and 24-word bitcoin seed phrases
  • 21×21 grid for 12-word seedqr
  • 25×25 grid for 24-word seedqr
  • Optimized for use with SeedSigner’s built-in transcription process
  • Compatible with various bitcoin hardware wallets

Product Specifications:

  • Pack of 7 cards
  • Card size: 89 x 65 mm
  • High-quality 240g/m² strong paper
  • Designed for use with standard black permanent markers

Usage Benefits:

  • Easy and secure bitcoin seed phrase backup
  • Creates scannable QR code for quick seed recovery
  • Supports air-gapped bitcoin transactions
  • Enhances overall bitcoin wallet security

Additional Information:

  • Allow ink to dry completely after transcription
  • Each purchase supports the SeedSigner development fund


Important: NEVER NEVER NEVER EVER SCAN YOUR SEED WITH A DEVICE CONNECTED TO THE INTERNET. YOU WILL GET REKT IF YOU DO!

 

Weight 75 g
Dimensions 5,6 × 5,6 × 0,3 cm
Grid size

12 Words (21×21), 24 Words (25×25)
Works with

SeedSigner
SKU seedqrcards
Category

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