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Description
Blockstream Green is a comprehensive Bitcoin and Liquid wallet that operates across multiple platforms. As a leading solution in the Bitcoin wallet space, it delivers an exceptional combination of security and user-friendly features, making it the ideal wallet that Bitcoin enthusiasts have been looking for—transacting on the go has never been easier. While many wallets in the market force users to choose between convenience, security, and control, Blockstream Green uniquely offers all three. Our cutting-edge multisignature approach utilizes dual private keys, with one key managed by the user and the other by our secure servers. This architecture enables the implementation of Two-Factor Authentication to safeguard your assets, while time-lock smart contracts ensure that users maintain complete authority over their coins at all times. The wallet also boasts seamless compatibility with Ledger and Trezor devices, combining the benefits of cold storage for private keys with Green’s extensive feature set and multisignature protection. Currently, it is available for Android users, and an iOS version is on the horizon, expanding accessibility for all Bitcoin fans. The future of Bitcoin wallets is here, and it emphasizes both security and convenience like never before.
Description
The TAPSIGNER is a sleek NFC-enabled smart card designed to securely store your Bitcoin private key (XPRV) and allows you to sign transactions effortlessly by simply tapping it against your mobile phone. With verifiable entropy, you can be completely assured that only the TAPSIGNER possesses the private key that governs your Bitcoin holdings. This card can be conveniently backed up to a file, transforming it into a compact Bitcoin wallet you can easily carry. Imagine having a Bitcoin private key encapsulated in a card form! By tapping the card on your phone, you can sign mobile wallet transactions while your mobile wallet manages most of the operational logic, keeping critical secrets within the TAPSIGNER. This device functions as a hardware wallet that can seamlessly fit into your regular wallet, making it a practical choice for security. The affordability of the TAPSIGNER broadens access to hardware wallet features and security for users across the globe. Additionally, it offers an excellent solution for maintaining the separation of your keys from your other wallets. With its card design, it is not only portable but also discreet, and it supports partially signed Bitcoin transactions (PSBTs) through HWI, enhancing its utility.
API Access
Has API
API Access
Has API
Pricing Details
No price information available.
Free Trial
Free Version
Pricing Details
$6.99 one-time payment
Free Trial
Free Version
Deployment
Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook
Deployment
Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook
Customer Support
Business Hours
Live Rep (24/7)
Online Support
Customer Support
Business Hours
Live Rep (24/7)
Online Support
Types of Training
Training Docs
Webinars
Live Training (Online)
In Person
Types of Training
Training Docs
Webinars
Live Training (Online)
In Person
Vendor Details
Company Name
Blockstream
Founded
2014
Country
Canada
Website
blockstream.com/green/
Vendor Details
Company Name
Coinkite
Founded
2012
Country
Canada
Website
tapsigner.com/start