「黃家駒 Wong Ka Kui」

Alt Account: @wongkakui@piefed.social

Old Acount: @deathbybigsad@sh.itjust.works

  • 1 Post
  • 11 Comments
Joined 6 days ago
cake
Cake day: April 28th, 2026

help-circle

  • As for the privacy issue:

    The only counter to this is to move to a closed end-to-end encrypted groupchat so it can’t be mass LLM analyzed…

    If you want a public forum, well… its public…

    You can’t stop a script from just grabbing all the posts/comments… and its also federated, so the bot only needs to be able to access one instance and get it…

    I mean they could simply just set up their own instance and pretend its just a benigh single-user instance… like what are you gonna do, defed all small instances preemptively? Use “login walls” to make the forum private? And somehow trust all other admins that are federated and make them also enforce a “login wall” policy?

    Its a PUBLIC forum…

    the only solution for privacy is a groupchat and only let in people that can keep a promise to not screenshot everything and give it to a LLM.





  • All bank accounts require a phone number. VOIP numbers does not work.

    Online banking through a computer requires a phone number for them to send a 2fa code to before letting you log in. (Phone number 2fa is the only 2FA option, and even if not, its often used as a recovery option to whatever other 2fa method there is, effectively making the phone number the weakest link)

    But I guess if you don’t like that, you could tell them to disable online banking and avoid using electronics for banking, but then you’d have to either go to the bank every week and wait in an annoying line to verify you’re getting paid and that the amount is correct (cuz you can’t trust employers)

    (Or use the sketchy ATM machine that could have card skimmers and fake PIN pads, can sometimes be much more dangerous than online banking IMO)

    (Also some people need online banking like my parent have a small bussiness and my mom has to do a bunch of bank transfers every month through online banking…)


  • SIM PINs are 4-8 digits

    The SIM Chip itself is supposed to limit entry attempts to 3, idk if anyone managed to bypass it

    After that, it required a PUK Code, 8 digits I believe. Its sometimes found on the big plastic card thing (its like the size of a credit card, and you pop off a physical sim from it). 10 Attempts.

    I think the carrier also has it.

    So an attacker needs to either:

    1. Guess the SIM PIN in 3 tries
    2. Somehow hack the chip to bypass the limits
    3. (a) Obtain the plastic card thing or (b) Social engineering to get customer support to provide PUK (I mean if they can manage to trick customer support, they could probably just get a new eSIM (which is immediately issued to their phone through the internet) anyways
      or
    4. Somehow guess a 8 digit code in 10 tries

    The thing is, I as a kid/teen messed with tech stuff a lot (got my parents SIM cards locked a few times 👀, they got so mad at me lol) and I found that sometimes I can reboot a phone and the 10 attempts on the PUK code would reset… idk how, maybe the SIM card had issues… or maybe it’s a T-Mobile issue.






  • my former instance: sh.itjust.works decided to become sh.it doesn’t fucking.works

    So I said: “You know what, fuck this, I’m out”

    So I’m here in piefed…

    Kinda took a 2 day break from Fediverse while doing the troubleshooting and making new account and stuff…

    Felt less depressed from all the doomerism here, but also felt a lot more “empty” (idk how to describe it…)

    IRL: idk its been a week since mom went to visit China, for like a whole month…

    As I said before, the house feels so quiet and empty and its depressing…

    I mean I don’t get jumpscared/anxious by my mom’s voice… but its like putting out the campfire when you feel the fire was getting too hot, then now the fire is gone and you feel freezing instead…

    but emotionally… know what I mean?

    Kinda feeling very suicidal for some reason…

    I mean I think I’m just gonna never make friends…

    The gods… universe… or whatever… is just making me suffer…

    When my parents die, I’m gonna have no one…

    Life seems so sad… idk why…

    Like what’s the point? everything dies…

    How can you even trust anyone in the world? Friends? Romantic relationships?

    How do you even feel safe to make connections when at anytime, people can betray you?

    You never know what someone’s motives are…

    Oh fuck I did it again… causal conversation became a rant… sorry… but I don’t feel like deleting the comment so I’m just gon a comment it lol

    I heard that antidepressants can ironically make you more suicidal since you get more energetic… I wonder if this is that…

    Would be so awkward if I die from antidepressants that’s supposed to make me less depressed and less suicidal in the first place…