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Description
The NGRAVE hardware wallet operates entirely offline, ensuring that your private keys remain secure and are never exposed to any internet-connected device. This wallet is developed in collaboration with experts in nano-technology and hardware security, featuring a generation process for wallets that is considered the most sophisticated globally. Along with the device, NGRAVE offers a mobile application that seamlessly syncs with all accounts created on the ZERO wallet, allowing users to check their real-time balances and request transactions effortlessly. The communication between the ZERO and the app is facilitated through QR codes, which guarantees that the app does not have access to the secret keys stored on the ZERO, thus protecting them from any potential online threats, even during transaction signing. Users can generate a highly secure, unique, and unpredictable secret key through a robust True Random Number Generation (TRNG) process. NGRAVE not only prioritizes security but also significantly enhances each step of the user experience, ensuring the most secure methods for wallet generation and management. In essence, it provides an unparalleled level of cold storage for cryptocurrency enthusiasts.
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
NGRAVE
Founded
2018
Country
Belgium
Website
www.ngrave.io
Vendor Details
Company Name
Coinkite
Founded
2012
Country
Canada
Website
tapsigner.com/start