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Global IT outage shows dangers of cashless society, campaigners say
(www.theguardian.com)
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this post was submitted on 20 Jul 2024
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Privacy
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A place to discuss privacy and freedom in the digital world.
Privacy has become a very important issue in modern society, with companies and governments constantly abusing their power, more and more people are waking up to the importance of digital privacy.
In this community everyone is welcome to post links and discuss topics related to privacy.
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- Posting a link to a website containing tracking isn't great, if contents of the website are behind a paywall maybe copy them into the post
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- If you have a question, please try searching for previous discussions, maybe it has already been answered
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- Be nice :)
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Bitcoin lightning is Bitcoin. It's a smart contract on the Bitcoin main chain. You move Bitcoin "into" lightning by sending it to that smart contract, you move it "out of" lightning by having that smart contract close. It inherits the security of Bitcoin main chain while getting the transaction speed of off-chain.
Agree to disagree about the rest. Energy use like carbon footprint is about "where you draw the box". Off-peak demand is the cheapest power available, and it tends to be renewable. That trend continues to escalate.