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Joined 1 year ago
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Cake day: June 12th, 2023

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  • If perfected means they put it even where probably there wasn’t a need for it, then yes. HSR is fantastic for connecting big cities, but it’s also very expensive and sometimes China has prioritized HSR rather than regular rail, even though there wasn’t a strict need for very fast expensive trains. Sometimes slower, more frequent and cheaper low speed rail can make more sense.

    It’s not bad per se, but it’s money that could be used for better purposes.



  • Rinox@feddit.ittolinuxmemes@lemmy.worldIt do be like that
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    2 months ago

    That’s not at all how piracy works. They don’t lose any money by me not buying their product, the money was never theirs to lose. They can earn money if I buy it, but if I don’t, then nothing changed. It’s not like every company is entitled to my money.

    Pirating or using Gimp or Krita instead, has the exact same effect on them, ie me not buying their product.




  • Rinox@feddit.ittoComics@lemmy.ml“Communism bad”
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    3 months ago

    I see China starting to prosper as soon as they dropped the Communist economic model and opened up to capitalism, private ownership and free trade. I see Vietnam starting to do the same.

    I see NK, a more developed nation than SK right after the war, very close to their communist allies and having the second biggest economy as trade partner and neighbor (USSR first, China now) now being irrelevant economically while you can’t even enter or exit the country freely. In the meanwhile SK managed to become a global power. Btw, what’s up with communist countries and not letting anyone enter or exit the country freely?

    I see Vietnam, a popular retirement destination for American ‘expats’.

    Pretty sure this has nothing to do with communism. Happens also in Indonesia or Thailand and has all to do with them being poor as fuck and the huge human trafficking business happening in those countries. And those “expats” are the worst of the worst scum on earth, trust me













  • You are right, we don’t and can’t know if any of what Meta says is true, but at least on the surface it seems to check out. If they are stealing your private key and unlocking all your chats in secret, then they are doing a bloody good job, since no one has leaked anything yet.

    Just to clear things a bit, in your analogy you don’t hand the courier both the chest and the key. The chest has a special keypad that accepts two keys, one is your key, the other is the recipient’s key. What you do is you lock the chest with your key and then give it to the courier, which will deliver the chest to the other party, which will then open the chest with his key. In theory the courier never had access to the key.

    Now the issues are that you are indeed writing your message from within the Whatsapp building and you can never know if there cameras watching you or not. You also cannot know if Whatsapp has made a copy of your key, or the recipient’s key without your knowledge.

    As for how can you recover all your chat history even after you destroy your phone, it’s quite easy and Whatsapp doesn’t need to know anything in particular. The functionality allows you to make a backup and store it on Google Drive. That backup gets encrypted with your password and it’s probably the most secure thing of all, if nothing else because Meta would gain nothing from the backup having poor security (as it would already have all the data if they wanted it) while it would only make them loose face, plus would allow anyone else to gain access to all ~~your ~~their data. After you restore the backup on a new device a new key+padlock pair gets created and the lock gets shared to all your contacts (which will see the yellow box telling them your padlock has changed).

    I’m not claiming it doesn’t have privacy issues mind you, I’m just saying that you can’t be sure either way, unfortunately. Still, better than Telegram that doesn’t even encrypt most of your chats.


  • Initially you could only log in from one device, as it created a new private key every time you switched device. Then they implemented Whatsapp Web, which essentially required the primary device to be connected to the internet, the chats would then be transferred from the primary device to the secondary devices (I assume through an encrypted tunnel of some sorts). Then as of late they have implemented a new technology that allows you to share your private key among multiple devices, making them all the “primary device”. The chat history and all the messages can be shared from one device to another while encrypted. The weak spot at one point was the chat backup, which was unencrypted and stored in your Google Drive, so technically Google could have had access to all your chats. Today though, you can encrypt the backup through a password.

    In theory Whatsapp has never needed to read your chats to have the functionality it has. That’s in theory because it’s closed source and we cannot know anything for certain. All this is just what Meta/Whatsapp said or pure speculation.