Dynamics Credit Card Demo

Half credit card, half futuristic gadget, the cards are as versatile as they are secure. You can tie multiple accounts to the same card or completely hide certain digits of your card number at the push of a button — buttons which are embedded in the card and are as thin as the card itself.

• Category

  Science & Technology

[UncaringProductions]

0:23 = epic face

[mattyohe]

250 different types of combination? Check your math.

This guy pressed 5 buttons for his password and there are 5 possible letters to choose. So, a permutation with repetition would mean that there were 5^5 possible combinations or 3,125 possible codes. Make your code 6 letters long and that jumps to over 15,000 possibilities.

[mattyohe]

Sorry? I don't think those numbers mean what you think they do. They are just there so you could in theory have a password that's "918918918". In order to type that, you just type in EAEEAEEAE. You don't type E twice to get 9, or A to get 1, you just press it once.

[DANTASTIC3000]

Try opening your eyes before trying to show off math skills on youtube. If you look at the card you can see that each letter "A-E" has two numbers under each so there are 9 numbers to combine.

[Hemmels]

Bagsy my card doesn't need batteries to work.

[carfan2k2]

you fail to see the meaning in my comment --- if all your info is in ONE PLACE on ONE CARD -- and you LOSE THAT CARD...youre royally screwed.

had nothing to do about losing the wallet 

[prrsnikety]

You mean just like if you lost your wallet? If you're the type to lose things just get the security one that was discussed in the video. You lose it, no problem!

[VisibleGaming]

Who else noticed the big triangle symbol on the top of the card? hmm.. i bet £100m somebodys gonna makes a video about illuminati including this ._.

[carfan2k2]

soo...if someone loses that or misplaces it... they're screwed because all of their info is in one place

ingenious idea!

[gsxr750k2]

It's acutally 10 buttons...look closer at it. An account digit can be 0-9, what you're doing is typing in the missing digits of the account (we'll call it a long PIN number), I would guess it's like texting on a non-QWERTY pad, if you wanted a "B" you hit "1" twice. Looks similar here, if you want a "1", hit the first button twice, a "4" hit the third button once, etc.