Search

Nalezeno "physical": 287

Bitcoin to Gold Correlation Rises, Physical Metal Buyers Pay Premium


After seeing a decline for more than 3 months, the correlation between bitcoin (BTC) and gold is once again on the rise, with the sharpest increase seen in late July as gold, silver, and bitcoin have all soared higher in price. At the same time, investors are forced to pay premium over the spot...

John McAfee Launches Ghost Phone Service to Supplement His Cryptocurrency


Two-time U.S. presidential candidate John McAfee has launched a privacy-centric cell phone data service. McAfee said that his Ghost cell phone data service offers 4G data without using a physical SIM card, is compatible with most major phones, and works in more than 50 countries. Ghost Cell Phone...

Timothy C. May: Libertaria in Cyberspace


Here are a few points about why “cyberspace,” or a computer-mediated network, is more hospitable than physical locations for the kind of “crypto-anarchy” libertarian system I’ve been describing. Several folks have commented recently about ocean-going libertarian...

Visa Files Patent for Cryptocurrency System to Replace Cash


Visa International has filed for a cryptocurrency system patent that is meant to replace physical currency. The system, which utilizes both central banks and commercial banks, leverages a private blockchain to improve the payment ecosystem. Visa’s Cryptocurrency Patent Filing The United...

Gold Faces a Very Physical Problem; Bitcoin To the Rescue!


Bitcoin's competitor, gold, found itself in a peculiar situation due to the current pandemic: it's getting increasingly difficult for it to move. Fears of stranded bullion led to London spot gold prices dropping far below U.S. gold futures. “There’s plenty of gold [...] But it’s immobilized,”...

Crypto Embraces VR as Virtual Conferences Replace Physical Events


Remote bitcoin events have been boosted by the postponement or cancellation of real world crypto conferences due to the coronavirus outbreak. With many employees now working from home where possible, firms have begun switching to virtual meetings, prompting renewed interest in VR equipment...

How to Use a U2F Key to Secure Your Crypto Accounts


Universal 2nd Factor (U2F) is an open standard for strengthening two-factor authentication. It involves the use of a physical key to reinforce 2FA, hardening your online accounts from attack. In this guide, we’ll explain how to use a Yubikey to lock down your exchange account, email account...

Nahoru
Tento web používá k poskytování služeb a analýze návštěvnosti soubory cookie. Používáním tohoto webu s tímto souhlasíte. Další informace