DIY Hardware Wallet
SeedSigner Kit
$90
Build your own SeedSigner with a complete DIY kit, optional add-ons, and everything needed to assemble a functional device.
Catalog
Tools for self-custody and secure seed backups
Explore the current Bitcoin Store Paraguay catalog.
Book
BITCOINISMO
$21
Un libro sobre dinero, propiedad, soberanÃa y cómo Bitcoin redefine la riqueza y la libertad a largo plazo.
Secure Storage
SeedSigner Box
$50
Tamper-evident storage for your SeedSigner with seals, seed cards, and transport-ready protection.
Secure Backup Box
Seed Locker
$16
A compact tamper-evident box for safely storing seed backup cards at home or off-site.
Offline Entropy
Seed Pills
Ask
A trustless and offline way to help generate seed phrases, while doubling as a striking Bitcoin display piece.
Paper Backup
Seed Cards (10-pack)
$2.50
Double-sided cards for writing seed words on one side and SeedQR backups on the other.
Transport Security
Tamper-Evident Security Bags
$10-$15
ControlTek SafeLOK bags with triple-seal protection for hardware wallets, backups, documents, and laptops.
Tamper Protection
Security Seals (10-pack)
$5
Durable numbered pull-tight seals, ideal for protecting your SeedSigner Box and other sensitive gear.
Seed Locker Seals
Tamper Seals with Hologram Stickers
$5
Longer self-locking seals paired with serialized hologram stickers for larger lockboxes and long-term storage.
VOIDOPEN Stickers
Tamper Evident Stickers (10-pack)
$3
Total-transfer tamper stickers that leave a bold VOIDOPEN message plus serial and barcode tracking.
Authenticity Labels
Authentic Hologram Stickers (60-pack)
$3
Serialized hologram stickers that leave a permanent mark when removed, adding visible tamper evidence to devices and backups.