RubyRailsNinja

You may know that Blockchain remain confidential although there are more and more users every day..

New users are just there for profitability, not for the main purpose of public blockchain : decentralization.

Why decentralization is one of the main goals of blockchain ? …

--

--

As you probably know, you need a device to access and interact with blockchains.

This is a problem because of devices obsolescence. What will happen if your mobile crash ? Are you going to lose your access ?

I was thinking about this problem these days and I finally end with a solution:

Current mobile devices are using fingerprint recognition. This is our first authentication factor. The second authentication factor stay your passphrase or can be your voice recording any spoken passphrase ..

With such system, you can change mobile device without loosing access to your wallet :)

--

--

RubyRailsNinja

RubyRailsNinja

https://rubyrails.ninja/en/formations is a platform of advanced Ruby and Rails online courses on topics such as machine learning, blockchain, marketing, ..