• 7 Posts
  • 136 Comments
Joined 3 years ago
cake
Cake day: June 22nd, 2023

help-circle




  • Hmm ok, but it still sounds kind of sus. One of the insights of the Mixmaster era is that what really matters is the amount of message reordering you can do, and that’s why remailers typically had 24 hours or more of latency. So I’ve never believed in Tor (near real time). Even with a text chat network, more than a few seconds of latency will have a significant usability hit. And also, as mentioned, using the service at all probably makes you into one of the usual suspects.

    The Guardian (newspaper) handles this in an interesting way, for 1-way communication from users to the Guardian itself. They have a news reader app used by millions of subscribers to access news articles and stuff. And if you want to send them a confidential news tip, the app has a feature where you can enter a text message for their editors. The news reading protocol includes some space for this type of message in every transaction, under a layer of encryption so that an eavesdropper can’t see if a message is present. Allowing user to user communication through such a scheme could easily lead to mayhem, but for sending stuff to an identified recipient (the Guardian) that has some establishment cred, it’s clever.










  • I didn’t hear a mention of this watch being usable for phone calls but if that’s in the cards, then I guess that’s a legitimate application, though I don’t see how it would work. You hold your wrist up to your ear? Sounds painful. Is it somehow better than using an earbud? If you don’t want to walk around wearing an earbud like a Borg when you’re not on a call, maybe they could put an earbud holder onto the watchband. The watch could be shaped to accomodate the earbud and maybe even recharge it, if it’s shaped like an Airpod.



  • Yes and it’s a constant issue, and there is tons of security stuff in the phone to deal with the mic’s presence. I’ve elsewhere suggested making phones with no mics, so if you want to make a voice phone call you have to use an external mic. At least the phone has an important application that uses the mic.

    The mic in this watch seems to have been added to the hardware just because they could. But as they say, just because you can doesn’t mean you should.





  • solrize@lemmy.mltoTechnology@lemmy.worldPineTime Pro Introduction
    link
    fedilink
    English
    arrow-up
    7
    arrow-down
    15
    ·
    13 days ago

    Ugh, it has a microphone. Eavesdropping malware incoming. And it’s another big clonky smartwatch.

    It’s nice that it has a blood oxygen sensor I guess. And there’s a 6d accelerometer. I don’t see mention of a temperature sensor either, though with the wireless connectivity and presumed frequent recharging, I guess you can keep correcting the time.

    I still like the Sensorwatch (sensorwatch.net) better. Much more modest, smaller, etc. Runs for a year on a coin cell, has a temperature sensor which can used to correct the oscillator and give timing accuracy to within a few seconds a year, and other cool stuff.