Opendime Bitcoin hardware wallet - digiwallets

Opendime 3 Pack

Name: Opendime 3 Pack
Brand: Opendime
Price: 1999.00 ZAR
Availability: InStock

R1,999.00

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2 year manufacturer warranty

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Opendime

The Opendime is a unique Bitcoin bearer instrument that allows Bitcoin to be transferred physically, much like cash. Rather than functioning as a traditional hardware wallet, Opendime acts as a secure Bitcoin stick that can be loaded with Bitcoin and handed from person to person without requiring an on chain transaction each time ownership changes.

Private keys are generated securely inside the device and remain unknown to everyone, including the original owner and manufacturer. Recipients can verify that the device remains sealed and that the Bitcoin has not been compromised. When the owner decides to spend the Bitcoin, the device is physically unsealed, permanently revealing the private key.

Compact, portable, and completely self contained, Opendime offers a novel way to gift, store, or transfer Bitcoin while maintaining the simplicity of a physical bearer asset.

Security & Protection

Private key generated entirely within the device
Private key never known to the manufacturer or user while sealed
Tamper evident design makes unauthorised access obvious
Secure hardware random number generation
Trustless verification of ownership and balance
Open source firmware and hardware principles
No account registration or personal information required

Design & User Experience

Compact USB stick form factor
Functions as a read only USB drive
No software installation required
Displays Bitcoin address and QR code automatically when connected
Simple plug and verify operation
Designed for physical Bitcoin transfers and gifting

Connectivity & Compatibility

Compatible with Windows, macOS, Linux, Android, and many mobile devices
Works with any Bitcoin wallet capable of importing or sweeping a private key
Readable by computers, laptops, tablets, and phones with USB support
QR code and text based address verification
No Bluetooth, WiFi, or batteries required

Bitcoin Functionality

Bitcoin only device
Store any amount of Bitcoin on a single address
Transfer ownership physically without broadcasting transactions
Off chain transfers between users
Reveal private key by permanently unsealing the device
Ideal for gifting Bitcoin, private transactions, and bearer style storage
Can be passed between multiple owners while sealed

Opendime 3 Pack

Opendime

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