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Description
Entropy offers a seamless, secure transition from your trusted circle to your digital assets in the event of an emergency.
Security that is User-Friendly
Entropy allows you to securely partition your important information into discrete share, which each do not reveal anything about your secret without the other. Distribute them to a small group of trusted people who can store them offline.
Long-Term Resilience
Entropy's robust security features include 256-bit encryption. This allows for decentralized, durable offline storage that protects your data against both online and offline threats.
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
Integrations
Bitcoin
Amazon
Android
Apple iOS
Arch Linux
Backblaze
BitLocker
Ethereum
MetaMask
Windows 11
Integrations
Bitcoin
Amazon
Android
Apple iOS
Arch Linux
Backblaze
BitLocker
Ethereum
MetaMask
Windows 11
Pricing Details
$24.99
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
Quantum Entropy
Founded
2023
Country
Australia
Website
entropykey.com
Vendor Details
Company Name
Coinkite
Founded
2012
Country
Canada
Website
tapsigner.com/start