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Joined 1 year ago
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Cake day: June 9th, 2023

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  • No actual technical solution here, but it smells slightly of XY-Problems.

    From what you described it seems the main issues are

    • too many calls
    • not knowing who’s calling
    • not wanting to answer the phone
    • not reaching the phone in time

    Maybe you could look into solutions like setting a custom ringtone for important callers or having the phone announce caller names so your mother can decide if she wants to make the effort to get her phone.

    I’m speculating a bit here but I can imagine that getting up and answering the phone is exhausting for your mother. Also if her mindset is " a ringing phone means it’s important" that could make it even more stressful.

    Maybe you could find a way to let her silence all calls except caregivers and ICE contacts. (On Android DND exceptions could work for that)

    That way she doesn’t feel pressured to answer the phone every time it rings and stays reachable.

    If it’s actually just the physical issue of reaching the phone in time, does she have a convenient way to carry the phone indoors like a lanyard?

    Hope some of this helps you




  • That feature is right on the border between real neat tech and deeply unsettling.

    “Hey, my phone uses its last few electrons to turn into a bluetooth beacon to stay findable” sounds like sci-fi “reserve power emergency mode”

    “I can’t turn off the locator chip in a device that holds half my life and memories” is just dystopian.

    I’m wondering if there would be a way to keep it useful while minimizing impact for people who stay off the grid. A hardware switch would probably be a good start but they won’t fly with current all-touch designs.



  • They occupy a strange niche full of contradictions.

    Entering the code on the device itself should increase security as opposed to entering it on a compromised computer.

    But plugging it into a compromised computer means the data is compromised anyway.

    Their security is way harder to audit than a software solution like PGP. The actual “encryption” varies from actual decent setups to “entering the code connects the data pins with no actual encryption on the storage chip”

    Not having to instal/use software to use them means they are suitable for non-technical users which in turn means more support calls for “I forgot the pin, it wiped itself, can you restore my data”

    They are kind of useful to check the “data is transported on encrypted media” box for compliance reasons without having to manage something bigger.









  • I built a custom app to do it since I couldn’t manage to fire the relevant intents from an adb shell without root.

    I lifted the code from AAAD

    Specifically the InstallAPK method in MainActivity.java

    Intent intent;
    
                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
                    intent = new Intent(Intent.ACTION_INSTALL_PACKAGE);
                    intent.setData(getUri(file));
                    intent.setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_ACTIVITY_NEW_TASK);
                } else {
                    intent = new Intent(Intent.ACTION_VIEW);
                    intent.setDataAndTypeAndNormalize(Uri.fromFile(file), "application/vnd.android.package-archive");
                    intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                }
    
                intent.putExtra(Intent.EXTRA_NOT_UNKNOWN_SOURCE, true);
                intent.putExtra(Intent.EXTRA_INSTALLER_PACKAGE_NAME, "com.android.vending");
                getApplicationContext().startActivity(intent);
            } 
    
    

    Basically you construct an Intent ACTION_INSTALL_PACKAGE with data pointing to the APK file and the extras EXTRA_NOT_UNKNOWN_SOURCE=true and EXTRA_INSTALLER_PACKAGE_NAME="com.android.vending" which tells the installer that this APK is not sideloaded and it’s the play store asking to install it.

    You might still need to enable unknown sources in Android Auto developer settings (separate from phone developer settings).

    If I remember, I’ll try to pull the code for my app from my PC and post it.



  • I run a 2 node k3s cluster. There are a few small advantages over docker swarm, built-in network policies to lock down my VPN/Torrent pod being the main one.

    Other than that writing kubernetes yaml files is a lot more verbose than docker-compose. Helm does make it bearable, though.

    Due to real-life my migration to the cluster is real slow, but the goal is to move all my services over.

    It’s not “better” than compose but I like it and it’s nice to have worked with it.


  • Yeah, from an actual usability and privacy standpoint, that’s horrible design. It does make for good visuals with the actor and the display in frame at the same time. No more “closeup of a message on a phone display”

    I’m personally hoping for smart stuff to get a bit more distributed. A phone-like CPU unit in my pocket streaming display content to my watch and AR glasses or a full size screen on the seat in front of me on the subway. Simple visual and vibration notifications from a smart ring.