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Average Ratings 0 Ratings

Total
ease
features
design
support

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Write a Review

Description

Opendime is a compact USB device that enables you to use Bitcoin in a way similar to cash. You can easily transfer it to others, and by connecting it to any USB port, you can view the current balance. At any moment, you have the option to unseal it for online transactions, ensuring that you do not have to place your trust in anyone else. It functions like a read-only USB drive and is compatible with all computers, laptops, and smartphones. Inside, you'll find a QR code and text files that provide your Bitcoin address along with useful information. When you give an Opendime to someone, they can rest assured that you cannot reclaim the funds later, as the private key resides solely within the device. This key is generated internally and remains unknown to anyone, including yourself. This is the essence of physical Bitcoin: simply hand it over, and the recipient possesses it fully. You can pass it on multiple times, making transactions as effortless as a handshake. Without any miner fees or confirmation delays, Opendime allows for seamless exchanges. While the Bitcoin landscape evolves rapidly, Opendime is anchored in the core principles of Bitcoin that have remained constant for the past five years, solidifying its value as a reliable tool for digital currency. Furthermore, its user-friendly design makes it accessible for both novices and seasoned Bitcoin users.

Description

A community focused on open-source development is dedicated to enhancing Bitcoin's scalability, particularly its proof-of-work security, to accommodate global demands and new applications, while striving to remain true to Bitcoin's foundational principles. With a decade of advancements since its mainnet launch, Syscoin has positioned itself as a leader in offering a robust network and protocol tailored for projects seeking to implement Bitcoin L2 solutions. As a Bitcoin L2 operating on the mainnet, Syscoin introduces a data availability protocol that enables the realization of EVM and AltVM rollups on the Bitcoin blockchain. By being merge-mined by a significant portion of Bitcoin's hash rate, Syscoin effectively anchors these rollups to the integrity of Bitcoin's proof-of-work mechanism, seamlessly integrating with the existing sequencer architectures of these rollups. Additionally, Syscoin delivers a scalable data availability layer for Bitcoin, essential for rollups and other EVM or AltVM layers, allowing them to connect to Bitcoin’s network securely and efficiently. This innovative approach not only enhances Bitcoin’s utility but also strengthens its position in the evolving cryptocurrency landscape.

API Access

Has API No 

API Access

Has API No 

Screenshots View All

Screenshots View All

Integrations

Bitcoin Yes 
Allnodes No 
Ankr No 
Cartesi No 
Chainge Finance No 
DEX Screener No 
Ethereum No 
FOX Wallet No 
MetaMask No 
Polyhedra No 
Sentry No 
StakeCube No 

Integrations

Bitcoin Yes 
Allnodes Yes 
Ankr Yes 
Cartesi Yes 
Chainge Finance Yes 
DEX Screener Yes 
Ethereum Yes 
FOX Wallet Yes 
MetaMask Yes 
Polyhedra Yes 
Sentry Yes 
StakeCube Yes 

Pricing Details

$69 one-time payment
Free Trial No 
Free Version No 

Pricing Details

Free
Free Trial No 
Free Version Yes 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

Opendime

Country

United States

Website

opendime.com

Vendor Details

Company Name

Syscoin

Country

Canada

Website

syscoin.org

Product Features

Product Features

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Alternatives

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