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Cake day: June 13th, 2023

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  • cjf@feddit.uktoPrivacy@lemmy.ml*deleted by creator*
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    9 months ago

    So if an iPhone gets stolen, would having Find My completely disabled actually be a bad thing if we’re trying to improve device security? I see that’s listed in the article.

    Would this affect the ability to use the remote lock & wipe functionality?





    • App Store for iPhone
    • App Store for iPad
    • App Store for Apple Watch
    • App Store for Mac
    • App Store for Apple TV

    I guess if this gets argued correctly it means Apple could technically get away with not opening up the iPad, Apple TV and Apple Watch to accept other stores (Mac already lets you install apps directly from developers). I can see this still letting Apple continue to have the stranglehold over their ecosystem.

    I doubt this will change much though. We all know the EU were specifically thinking about the iPhone which needs opening up.









  • cjf@feddit.uktolinuxmemes@lemmy.worldIt's really not that hard
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    1 year ago

    The way I understand it, it’s an automated job that sends the “trim” command to SSDs to discard all the blocks that have been marked as unused by the filesystem. My knowledge is a little patchy so I’m probably missing some important details…

    When you go to delete something on an SSD, it’s simply just marked as being deleted. The file still technically occupies space on the SSD and the SSD will never simply overwrite space that has a deleted file on it.

    So… by enabling the service, systemd will automatically send the trim command that tells the SSD to empty out all the space occupied by files marked as deleted which allows the SSD to reuse said space.


  • cjf@feddit.uktoTechnology@lemmy.mlA simple guide
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    1 year ago

    Eh, WSL is still enough like Linux that it could be the best option for a lot of people. No risk to the computer being unable to boot whilst still giving you the ability to play with Linux tooling.

    And credit where credit’s due: Microsoft details how to do a bare metal install, which is the most likely option to wipe Windows from your machine in the first place.


  • It wouldn’t surprise me if WhatsApp’s model on this is what the UK government were thinking of with the Online Safety Bill when they tried to enforce a back door in encrypted messengers.

    It’s incredible just how much more interesting metadata can be than the actual message contents.

    Explaining this to people when they ask why I don’t use WhatsApp is pretty difficult though.

    I wouldn’t feel comfortable if I found out that what I thought was just a casual walk down the street mindlessly chatting with a friend turned out to also involve a third party neither of us were aware of tracking all of our movements.



  • I believe this is down to what they define as being end to end encrypted.

    It’s no secret that WhatsApp adopted Signal’s encryption protocol just before Meta acquired them, but since it’s all closed source we don’t know if they’ve changed anything since the announcement in 2016 that all forms of communications on WhatsApp are now encrypted and rolled out.

    Within WhatsApp’s privacy policy, it’s important to note that they only mention end to end encryption when it comes to your messages. Everything else is apparently “fair game” for collection. Of note, the Usage and Log information point details all the metadata they collect on you automatically, including how you use the service; how long you use the service; your profile info; the groups you’re in; whether you’re online; and the last time you were online, to name a few things.

    I guess what I’m trying to say is that technically they are end to end encrypted by definition, and whilst they’ve gone ahead and implemented things such as encrypted backups (that you must enable) to make it harder for them to read your message contents, they can still collect a lot of metadata on every user.