“ The Odds Of Guessing A Four-digit Passcode Are 1 In 10,000, And Tools Have Been Used To Crack IPhone

“ The odds of guessing a four-digit passcode are 1 in 10,000, and tools have been used to crack iPhone codes in the past. Apple says the chances of someone having a similar enough fingerprint to unlock a person’s phone is 1 in 50,000, and a similar enough random face tricking Face ID is 1 in 1,000,000 “

that’s a really funny way of framing it, to make it look like passcodes are weak. you know what’s twice as good as the odds given for fingerprints? a 5 digit passcode! what’s equal to the odds given for Face ID? a 6 digit passcode! every time you add a digit, you multply those odds by 10.

and that’s assuming simple numeric passcodes. the odds of guessing a 4 digit, case-sensitive, alphanumeric passcode would be a 1 in 14.7 million. 5 digits is over 1 in 916 million, 6 digit is 1 in 56.8 billion. if you throw in 32 common symbols, we get 1 in 78 million, 1 in 7.3 billion, and 1 in 689 billion. those numbers climb pretty quickly the more digits you add.

i know these aren’t the only issues with passcodes (like 24% of americans using a variation of just 8 common passcodes), but if you’re trying to push people to biometrics i guess you wouldn’t really care for that nuance anyway

More Posts from Jonahs-human13 and Others

2 years ago

Me being born autistic: Well this could have been a lot harder

Everyone else preparing to traumatize the fuck out of me: Would you like to see how much harder?

2 years ago

over coffee with my mom this morning: “sometimes we hesitate to invite people into our life because we feel like our space isn’t good enough yet. things are a little messy, or our place settings don’t match, or our situation isn’t quite what we want it to be. don’t let that stop you. invite people in anyway.”


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2 years ago

FOR REAL

(and slight trigger here IG)

In the past, when I-or whatever headmate was fronting at the time-used to used Tumblr, 90% of that very specific time..I was v. NOT sober. But-in that (minus the random mood swings), I was kind of bowled away by the sheer COOLNESS of content, because ...it felt like, PEOPLE THINK LIKE ME.

The other thing I thought was interesting was that I would sort of compile this phase work (of trauma), and voraciously research (somehow intuitively I knew how to seek out what information we needed whenever) topics about how to approach things. I gotta talk it over with the Gatekeepers I think, maybe see if we can access that data.

ok this thought is undercooked and i don’t have my adhd meds so bear with me but i think the reason why neurodivergents are drawn to this site is more or less because the world feels random to us, like everyone else got a manual for Socializing 101 and we didn’t, and so we don’t really know how to fit in or follow the general neurotypical code of conduct or the rules of social exchanges and it can feel isolating and overwhelming. but on tumblr chaos is the norm. like there aren’t any rules here, you don’t have to abide by standard social laws. it feels natural and genuinely enjoyable as a form of social media because we can revel in our weirdness and not be judged (at least not in a way that bears any weight) because we’re on tumblr, we’re all weird here. i think this is also why NDs typically find chaotic jokes funny as opposed to traditional forms of humor. the unexpected is the punchline; you don’t have to look into it for hidden social cues

2 years ago

To the person reading this, I hope tonight treats you gently, and that tomorrow looks brighter

2 years ago

Aro Ace and aroace memes

Aro Ace And Aroace Memes
Aro Ace And Aroace Memes
Aro Ace And Aroace Memes
Aro Ace And Aroace Memes
Aro Ace And Aroace Memes
Aro Ace And Aroace Memes
Aro Ace And Aroace Memes
Aro Ace And Aroace Memes
Aro Ace And Aroace Memes
Aro Ace And Aroace Memes

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2 years ago

“When a flower doesn’t bloom, you fix the environment in which it grows, not the flower.”

— Alexander den Heijer

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jonahs-human13 - barely hanging on to that tied knot
barely hanging on to that tied knot

TERFS, don't interact. Transfeminine system.

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