Opendime (3 pk)

Opendime (3 pk)

$55.00

Bitcoin USB Stick

Opendime is a small USB stick that allows you to spend Bitcoin like a dollar bill. Pass it along multiple times. Connect to any USB to check balance. Unseal anytime to spend online.

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Description

Bitcoin USB Stick

Opendime is a small USB stick that allows you to spend Bitcoin like a dollar bill. Pass it along multiple times. Connect to any USB to check balance. Unseal anytime to spend online.

USB Drive

Acts like a read-only USB flash drive. Works with any computer, laptop, or phone. A QR Image and Text files inside contain Bitcoin address and helpful information.

Piggy-Bank Economics?

Yes. It’s like a piggy-bank. You must destroy it to spend the funds. At first that seems expensive and wasteful, but it’s a key part of our security model: You can trust a sealed Opendime, and it’s obvious when it’s been opened.

Instant And Off-Chain

Since we are putting private keys into a physical form you can trust, you can simply hand around Opendime units to move amounts around. There are no pre-defined Bitcoin amounts with Opendime either. Store as much or as little as needed.

Based on Private Keys

Each Opendime holds one private key. It publishes the public key (payment address) to anyone and never reveals the key until ‘unsealed’.

Opendime emulates a tiny USB flash drive, most devices can read it already. Inside, you’ll find text files with the payment address, and if unsealed, the private key in WIF format. We also provide a QR image that is easily scanned. You can also use a USB phone charger, or USB power pack, to check if it’s unsealed: Plug it into any USB port, and the lights flash in a pattern that indicate it’s status.

Additional information

Weight .64 oz

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