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Kraken: $75 Device Will Get You Into Crypto Hardware Wallet KeepKey
11.12.2019
Kraken Security Labs said crypto hardware wallet KeepKey is not doing enough to protect customers from physical attacks, saying it was able to get into the system using a $75 device
Mirror Android Device to Computer
26.11.2019
As I continue my adventure into Android development, pair programming has been a huge help in learning this new platform. When it’s time to build and run the app, relying on the emulator is a fools’ game — the emulator is slow and it’s hard to reliably simulate gestures....
Using the Platform
29.10.2019
Tim Kadlec:
So much care and planning has gone into creating the web platform, to ensure that even as new features are added, they’re added in a way that doesn’t break the web for anyone using an older device or browser. Can you say the same for any framework out there? I don’t mean that to...
Cred to Demo Global Merchant Solution at Blockchain Week Kick-Off
28.10.2019
On Wednesday, October 30, Cred and the Universal Protocol Alliance will be hosting a live demonstration of a point-of-sale (PoS) device that enables purchases with cryptocurrency. Cred’s PoS financial operating system allows customers to utilize any crypto wallet for purchases at the PoS...
Cryptosteel Launches Physical Device for Private Key Backup Protection
22.10.2019
Cryptosteel has launched a new, pocket-sized physical backup device for the offline storage of private keys, passwords, and wallet recovery seeds
Get Ready for a Blockchain Device Boom
13.9.2019
We are in for a blockchain device boom in the next five years, claims market research firm MarketsandMarkets in its latest report.
It finds that the blockchain devices market is expected to grow from USD 218 million in 2019 to USD 1.285 billion by 2024, at a compound annual growth rate (CAGR)...
Bobby Lee Takes on Hardware Wallets With New Device for 30+ Cryptos
12.9.2019
Bitcoin veteran Bobby Lee unveils new hardware wallet
Venezuelan Pharmacy Chain Accepts Bitcoin Cash for Medicine and Products
28.8.2019
On August 26, a pharmacy chain in Venezuela called Farmarket revealed it now accepts cryptocurrencies through the payment provider Xpay, a subsidiary of Panda Group. Arley Lozano, Panda Group’s founder, explained how Farmarket’s pharmacy franchise has 22 stores located across...
Energy Used by Idle Device in the U.S. Can Power Bitcoin For 4 Years
3.7.2019
Academic researchers at Cambridge University launched a real-time index that tracks the total electricity consumption of the bitcoin network
How to Debug Remote Browsers
27.6.2019
It’s super frustrating when bugs pop up only in a remote browser. Something about that user, that device, or that environment is different, but I don’t know what! And of course, I can’t recreate it on my local development machine. The team at TrackJS came up with a cool way...
Review: The Corazon Trezor by Gray Is Made of Titanium
14.6.2019
Hardware wallets don’t have to look beautiful – they just have to work. The Corazon by Gray is a silver titanium device that happens to delivers on both counts. USB hardware has never looked or felt so good in your hand. All that brushed metal and angular chic comes at a price though...
Coinmine Aims to Increase Efficiency of its Crypto Device this Summer
11.6.2019
Coinmine One. Coinmine, a Coinbase, among other investors, backed crypto tech startup, hopes that the next update of its Coinmine One, a device capable of mining cryptocurrencies, will happen in the coming weeks and will improve efficiency of the device and bring new features, Farbood Nivi,...
How to Use the Web Share API
6.6.2019
The Web Share API is one that has seemingly gone under the radar since it was first introduced in Chrome 61 for Android. In essence, it provides a way to trigger the native share dialog of a device (or desktop, if using Safari) when sharing content — say a link or a contact card — directly from...
Open-Source IP Geo-location API
4.6.2019
Geo-location is the identification or estimation of the real-world geographic location of an Internet-connected computer terminal or device.
Basically, we can get location data from their IP
Bitcoin.com Launches Free Bitcoin Cash Register Platform for iOS Devices
25.5.2019
About a month ago, Bitcoin.com launched its free point-of-sale solution, Bitcoin Cash Register, for Android operating systems. This week our developers have released Bitcoin Cash Register for iOS mobile phones allowing any merchant with an Apple device to accept bitcoin cash payments. Also read:...
What is This YoubiKey Device Binance CEO is Talking About?
11.5.2019
YoubiKeys. Source: Twitter/@Yubico
It was a crazy week for Binance: first, there was the 7,000 BTC hack, which was followed by heated debates about Bitcoin block reorganization, and finished with mutual public apologies.
Now, the major cryptocurrency exchange is working on new security measures....
Who has the fastest website in F1?
2.4.2019
Jake Archibald looks at the websites of Formula One race teams and rates their performance, carefully examining their images and digging into the waterfall of assets for each site:
Trying to use a site while on poor connectivity is massively frustrating, so anything sites can do to make it less...
Chrome Lite Pages
19.3.2019
The Chrome team announced a new feature called Lite Pages that can be activated by flipping on the Data Saver option on an Android device:
Chrome on Android’s Data Saver feature helps by automatically optimizing web pages to make them load faster. When users are facing network or data constraints...
List USB Devices from Command Line
27.2.2019
I was recently creating a Recalbox with my 5 year old son and it was an awesome experience; I saw the excitement and curiosity in his eyes while helping him put together a video game machine. We added NES, SNES, and Nintendo 64 games to the device but it became apparent that the N64 controller...
The Many Ways to Change an SVG Fill on Hover (and When to Use Them)
31.1.2019
SVG is a great format for icons. Vector formats look crisp and razor sharp, no matter the size or device — and we get tons of design control when using them inline.
SVG also gives us another powerful feature: the ability to manipulate their properties with CSS. As a result, we can make quick...