• 5 Posts
  • 13 Comments
Joined 1 year ago
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Cake day: June 12th, 2023

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  • Well girocards will give the shop the permission to make a one time withdrawal of the amount displayed on the screen, if that money is in your account. If the money isn’t in your account, the payment will not go through. Also if the shop wants to make a second withdrawal, you need to insert your card again and enter your (secret) pin again, they can’t choose what’s charged an when (only before you insert your card an pin, and only THIS transaction will be authorized).

    Its a pretty secure system, as (as long as the card terminal isn’t hacked) you can’t spend more than you have, you don’t need to trust shops to only withdraw the agreed amount, and they can’t charge you a second time. Also the spending shows up on your account balance normally within 1 or 2 days.

    From what I understand credit cards just let anyone make withdrawals of any amount, as soon as you know the numbers written on the card. So not only you need to trust the shop to withdraw only the correct amount, you need to keep track over you spendings really good, because they could just charge you an arbitrary amount of money on an arbitrary company name months after you gave them your details. Also from what I understand (normal) credit cards just will always work, and if you pay more than you have you just automatically accept a credit contract you need to pay back to your bank. Also (years ago, don’t know if still true) payments get charged to your bank account on bulk at the end of the month, which makes security and not spending to much even harder.










  • If you want to be sure you cant be tracked, monitored, spyed on, and calls can’t be intersepted:

    Don’t ever connect it to WiFi and don’t insert a sim card.

    Graphene or not, your ISP can still share your position or other meta data with government and stuff (in the us they can also be forced to not tell you) - in some countries they legally sell to third party’s, in some probably illegaly

    Calls are normally not encrypted so the os doesn’t matter as much if its the government who can force your ISP or if someone is skilled enough for a Man in the middle attack.

    Android is a highly complex system, it will never be 100% safe.

    If you just want to decrease spying by companies and less powerful people:

    Use neo store or fdroid (no google play or aurora) as all apps there are Foss

    Don’t install gapps or any other google services/packages

    Use shelter for less trusted apps

    Use netguard to block apps from accessing the internet

    Physically block your cameras

    If you want to be absolutely sure no one is recording audio: destroy mics with a needle and connect headset only when you need it

    To only use communication apps which are encrypted and you hold the keys should be not needed to be said: matrix, signal, element, xmpp are good, (telegram (normal chats), Facebook, WhatsApp etc is a no go)



  • Yes the wording of this post is needlessly demanding, but people here blaming the disabled for a world that disables them need to think about their life choices.

    You don’t tell a guy in a wheelchair to “just get legs” when he stands before a stair without ramp, you tell the guy who build the stairs to build a ramp.

    Equally you don’t tell someone with impaired vision to “just host their own instance” you tell the guy who implemented the captcha to include an audio captcha.

    Sure it should be done niceley and understanding from both sites, sure both should work on the solution, sure sometimes it isn’t possible to include everyone. But if someone would be to blame, its the ones excluding, not the ones excluded.

    God, people show some solidarity for once.