• 2 Posts
  • 27 Comments
Joined 1 year ago
cake
Cake day: June 21st, 2023

help-circle



  • corvus@lemmy.mltoMemes@lemmy.mlBlockchain: the wave of the future
    link
    fedilink
    arrow-up
    5
    arrow-down
    6
    ·
    5 months ago

    With all the information available at your fingertips being ignorant is a choice.

    “this parallel financial system can also serve a tangible social good, offering an onramp to the financial system for people who would otherwise be left out. In countries where the vast majority of the population is unbanked, national currencies are no longer a safe store of value, remittances comprise a hefty portion of GDP, and international sanctions complicate connections to the global economy, a virtual currency that doesn’t require an intermediary to approve transactions can be a vital lifeline for survival”

    Bitcoin is poised to blow up Africa’s $86 billion banking system







  • corvus@lemmy.mltoPrivacy@lemmy.mlBest place to keep cripto
    link
    fedilink
    arrow-up
    11
    ·
    edit-2
    5 months ago

    The coins are on the blockchain, what you save in a wallet are the keys to access them.

    Contrary to the common believe you don’t need a hardware wallet to keep your keys safe, what you really need is a air gapped or cold storage and you can achieve this in many ways. I found that one of the best ways to do it is grabbing an old phone and following this guide

    https://medium.com/@fbonomi/a-bitcoin-cold-wallet-based-on-qr-codes-e8c130b3181f

    Tldr: install the wallet and never connect the phone to the internet again and use QR codes to sign transactions using the camera. Super practical, cheap, truly air gapped and doesn’t attract attention like a hardware wallet. Additionally I would disable the wallet app when you don’t use it, so the wallet will not be visible in case someone else grabs the phone (you can do this by installing the app as a system app using adb). And don’t forget to save the seeds of the wallet in safe place and always use fully FOSS wallets like electrum.







  • corvus@lemmy.mltoLinux@lemmy.mlWhich is better: Linux or GNU/Linux
    link
    fedilink
    arrow-up
    2
    arrow-down
    2
    ·
    9 months ago

    Unfortunately for them this means that 99.99% of the Linux distributions out there do not qualify as >GNU/Linux, even the ones like Debian, Red Hat, or Ubuntu that did adopt the GNU/Linux name >scheme, because they all host, promote, or allow users access to non-free software in some way.

    You are totally confused. In words of R. Stallman:

    “The kernel is an essential part of an operating system, but useless by itself; it can only function in the context of a complete operating system. Linux is normally used in combination with the GNU operating system: the whole system is basically GNU with Linux added, or GNU/Linux. All the so-called “Linux” distributions are really distributions of GNU/Linux”.

    “Today there are many different variants of the GNU/Linux system (often called “distros”). Most of them include nonfree programs”.

    https://www.gnu.org/gnu/linux-and-gnu.html






  • Or the car just doesn’t start one day because it hasn’t connected to its server in a month, forcing you >to go to the dealer to fix it.

    You are exaggerating, a manufacturer can’t do that. The simple reason is that lots of people live (or spend part of the year) in places where the only internet access is through satellite, this is specially true in big countries. The most probable thing they do is to save all the data until there is internet connection available to send it.


  • You should try lemmy, it’s almost everything what you describe you are missing. Jokes aside, I think that what you refer is mainstream internet, which like music is usually shitty if it’s mainstream, to find the good stuff you have to take your time to dig deeper. Internet is an incredible tool and it’s being used both to enslave and to free people.