Nfc hacking - NFC Hacking

hello every body
i have NFC card and we use it at university to pay in the restaurant and cafeteria
could you please help me how can i hack it and but some money
thank you a lot

I'm no expert, but I think the card pretty much brings up your student account or something. Kind of like giving your lunch number in school. I don't think you could add money, but you could probably use your phone the same way that you use your card.

Only available on Mifare 1k Card. Check the post out.
https://why.yuyeye.cc/post/how-to-use-nfc-as-a-mifare-card-reader

Related

Rage Of Bahamut

I play a game called Rage of Bahamut and its cool and free once you finish the tutorial enter my code to get a rare card and 100k in rupies my code is rah01853 and once you do that search for me under users my name is njtechguy and I will send you another rare card and help you along the way.
Yeah RoB!
A fantastic card game, that doesn’t get old. I thought it would be an app that comes and goes and you find that after a week or two you are bored, this is not the case of RoB. There is enhancing and evolving cards, battling and arranging decks in a defensive and offensive manner to optimize battle. Join an order and be a part of something more, help the order grow and fight battle with your fellow for a more team like experience. There is pressure to join a an Order, you can wander the battle fields as a lone warrior if that is what you desire.
Some tips for the newbs,
1. Concentrate on building your stamina initially while slowly building you attack and you defense you can worry about later. More stamina means more questing which means more, rupies (the games cash), more items, more treasures, more cards and more experience. These things can be used to enhance defense and attacking for your battles.
2. Do start to think about building a/some decent defense cards from the get go. You can still have a decent defense with not much defense stats initially if you enhance some of the higher power cards that you get from friendship card packs, which you can get for free from your friendship points. This is so that you don’t get attacked easily. Winning a battle when someone else attacks you gains you rupies, and can happen while you sleep! If people see that you have a little defense stats they will be more interested in attacking you, especially early on in the game when most people are learning and have not got great cards. If you have a decent defense card/s then when they attack you will be prepared and win! And you don’t need rare cards initially to get decent defense!
3. Take advantage of all the bonuses available, tweet (if you don’t tweet normally just make an account and don’t invite anyone to see you posting), open the game every day for daily bonuses.
4. Get fellows straight away, every fellow you get will raise your stats by 5 pts. There is no commitment or need to interact with your fellow. You request them as fellows, they accept, you both get stat pts, continue playing RoB 
5. Don’t rush out and use your Cure Water on you first few quests or Holy Powder after your first battles. Wait for events or wars etc. If you find yourself bored because your stamina and attack are depleted then go Support other players to gain friendship points to get card packs. Everything helps initially.
If you need any more info or want to trade look me up, superhumanxx, just search superhuman, as the game doesn’t seem to always produce results if you put in the whole name??
If you are just starting, after the tutorial enter the referral code: hnh88687. You’ll get a Rare god card and a big wad of rupies (cash), 100,000 rupie, which is a great help at the beginning.
P.S. If anyone declares you get anything more from there referral code pulling your finger!
Good luck and enjoy RoB
Android needs an online multiplayer MTG.
Sent from my SPH-D700 using Tapatalk 2
Rage of Bahamut
I have better cards to give as presents
Noob help plz!
How do you join an order once you get an invite? On "My Page" order invites show up but then when I click one it just takes me to the order's page and asks me to request an invite.
I feel like I'm just missing something really stupid here so any help would be MUCH appreciated- I really want to join an order!
Username: donnychaos
I'm writing a little starter's guide for anyone thinking about playing this addictive little game.
http://rageofbahamutstarterguide.blogspot.co.uk/
please use my referral code if you find my guide helpful
ank66225
Some useful sites:
Tips for enchance, evolve: http://wiki.rageofbahamut.com/Strategies
Forum where you can trade yours cards http://rage-of-bahamut.com/
Use this referral code (gsl98388) before you finish your tutorial,Thanks. That will help me alot and to you.
So I just started to play this and I kinda like it.
I have one problem tho.
I have 2 cards. One is very strong and one is not. When I go to battle it always makes me use the weaker card and I can't figure out how to switch it to the stronger one so I keep losing. And what happens when I lose? Do I lose money or items or what?
Sent from my SPH-D700 using XDA
Edit:
So after playing for a while and somewhat learning I realized I did too many mistakes. Is there a way to deactivate the account and start a new one on my phone?
lilajrestnom said:
So I just started to play this and I kinda like it.
I have one problem tho.
I have 2 cards. One is very strong and one is not. When I go to battle it always makes me use the weaker card and I can't figure out how to switch it to the stronger one so I keep losing. And what happens when I lose? Do I lose money or items or what?
Sent from my SPH-D700 using XDA
Edit:
So after playing for a while and somewhat learning I realized I did too many mistakes. Is there a way to deactivate the account and start a new one on my phone?
Click to expand...
Click to collapse
Don't think because you registered your phone, maybe there is some trick but i dont know how.
Also i notice i registered the game when i was connected to data i can't connect to the game well im use wifi.

MetroCards, Square Reader & Non-NFC Phones

I am aware that this is a Non-NFC query in the NFC Hacking forum. If I've inappropriately placed it here, please forgive me.
I am far from a developer, but am getting more and more into development as of late. I feel like there must be a way to read MetroCards with an Android device to find out its balance. When I first delved into this, I found out about Farebot [and this is why I've posted in the NFC forum].
http://forum.xda-developers.com/showthread.php?t=1458068
Using an NFC enabled phone, one can read subway cards from certain cities. However, my current phone is a Captivate [aka non-NFC].
Then, I thought that if a Square reader can read credit card information as well as manipulate this info in the form of taking payment, there must be a way to simply be able to read info on the MetroCard.
Each MetroCard stored value card is assigned a unique, permanent ten-digit serial number when it is manufactured. The value is stored magnetically on the card itself, while the card's transaction history is held centrally in the Automated Fare Collection (AFC) Database. When a card is purchased and fares are loaded onto it, the MetroCard Vending Machine or station agent's computer stores the amount of the purchase onto the card and updates the database, identifying the card by its serial number. Whenever the card is swiped at a turnstile, the value of the card is read, the new value is written, the customer is let through, and then the central database is updated with the new transaction as soon as possible.
I'm wondering, given the aforementioned info, if its simply a matter of getting the serial number and accessing the AFC Database. If so, wouldn't a developer, using an external reader such as Square, be able to create a series of commands that could do this?
Curiouser and curiouser...
23rdstreet said:
I am aware that this is a Non-NFC query in the NFC Hacking forum. If I've inappropriately placed it here, please forgive me.
I am far from a developer, but am getting more and more into development as of late. I feel like there must be a way to read MetroCards with an Android device to find out its balance. When I first delved into this, I found out about Farebot [and this is why I've posted in the NFC forum].
http://forum.xda-developers.com/showthread.php?t=1458068
Using an NFC enabled phone, one can read subway cards from certain cities. However, my current phone is a Captivate [aka non-NFC].
Then, I thought that if a Square reader can read credit card information as well as manipulate this info in the form of taking payment, there must be a way to simply be able to read info on the MetroCard.
Each MetroCard stored value card is assigned a unique, permanent ten-digit serial number when it is manufactured. The value is stored magnetically on the card itself, while the card's transaction history is held centrally in the Automated Fare Collection (AFC) Database. When a card is purchased and fares are loaded onto it, the MetroCard Vending Machine or station agent's computer stores the amount of the purchase onto the card and updates the database, identifying the card by its serial number. Whenever the card is swiped at a turnstile, the value of the card is read, the new value is written, the customer is let through, and then the central database is updated with the new transaction as soon as possible.
I'm wondering, given the aforementioned info, if its simply a matter of getting the serial number and accessing the AFC Database. If so, wouldn't a developer, using an external reader such as Square, be able to create a series of commands that could do this?
Curiouser and curiouser...
Click to expand...
Click to collapse
1. Metrocards are non-NFC. I assume the cards listed in the Play Store page are only compatible because you can tap them instead of swiping them (NFC chip).
2. If you want this thread to remain open, ONLYtalk about reading. Writing to a MetroCard constitutes [possible] fraud. You'd also get caught since there's a transaction database that keeps track of all swiping history and values.
EDIT: I thought you were talking about NYC Metrocards because that's what they're called. Here's an interesting read (scroll down to how they built the reader):
http://blog.metrochange.org/
Product F(RED) said:
1. Metrocards are non-NFC. I assume the cards listed in the Play Store page are only compatible because you can tap them instead of swiping them (NFC chip).
Click to expand...
Click to collapse
You're correct. I should have had my facts straight. I guess I jumped with the whole Farebot set up.
Product F(RED) said:
2. If you want this thread to remain open, ONLYtalk about reading. Writing to a MetroCard constitutes [possible] fraud. You'd also get caught since there's a transaction database that keeps track of all swiping history and values.
Click to expand...
Click to collapse
Absolutely. This entire inquiry comes from having a bunch of MetroCards lying around at any given time [with no idea what is on any of them ] I am only looking for a way to read what is left on a MetroCard.
Product F(RED) said:
EDIT: I thought you were talking about NYC Metrocards because that's what they're called. Here's an interesting read (scroll down to how they built the reader):
http://blog.metrochange.org/
Click to expand...
Click to collapse
I am, in fact, talking about NY MetroCards. The link is great! I'm going to have to amp my development knowledge.
Thanks for the response!
High 5 to a fellow New Yorker. Bay Ridge resident
I've never built a piece of hardware extensively like they did, but that looks really interesting. So to summarize, you CAN in fact read a Metrocard balance with a Square card reader (which I have 3 or 4 handy), but the audio signal isn't amplified enough to be decode-able or consistent. So they used a cassette tape player head to try and it worked. They used an open source piece of software to decode the audio signal into binary. Then they converted it into Dec and divided by two. That gives you the value in cents.
All i know is their network is updated every 7 minutes or so with metrocard swipe info.

One Tap NFC Business Card

Hey One Tap sent me one of their Plastic business cards with an NFC chip embedded, I like the approach they are taking of using a URI rather than trying to fit an entire vcard into 36bytes. What do you think, vid below:
I think that having only one business card isn't enough, not everyone has an NFC enabled device. In order to share your contact information, you'll still need to hand out your business cards from time to time.
I cant imagine that the feel of an plastic business card is a good one. It's like a drivers license or credit card.
And the price!!! 15$ for one card? Thats a lot. Believe me, they use the cheaper NFC chips, since they don't have enough memory to handle a whole vCard. All they do is to link to an URL, and there will be a online profile.
The idea to share contact details with a TAP is an illusion here. Who wants to search in an online profile eacht time in order to call someone? The idea should be to save them in your genuine contact list in your phones memory.
Same is right for Moo, they link to an online profile only.
If you want to see the cheapest NFC business cards on the market, but still these with the highest quality, check out the videos below!
www.tapmy.biz sells you thin paper NFC business cards, have a good feel (a real business card feel), store an entire vCard. it's 2$ a card and with quantity the price goes down. You can upload your own design or create your own design on the website by choosing from many templates :good:
My only complaint about TapMy is that they use Mifare Classic which isn't supported by the Nexus 4/10 as far as I know. Mifare Classic is the cheapest tags that support up to 1K data. The cheapest thing I can find for N4 is the NTAG203 which costs a little more than Mifare but only holds 144B.
OneTap Promotions
Hi Batou069, thank you for your comments, we always try to promote feedback from people as it helps us to recognise things that our customers think we can improve.
We completely agree that that there is still a huge market for paper business cards and will still be around for at least the next few years. This is an area of the company that we are currently working on and are looking forward to making these available in the near future. The decision to originally launch with a PVCA card is to be able to offer something different and original for people. There are many benefits for this, durability being a big one, but it also helps you to stand out in a crowded market, which we feel is the most important thing ever when networking.
We are sorry that we have not made it clear on our website that you can download an entire vCard with one tap once the profile has loaded. This is the primary button that your are presented with at the top of your page, but having a profile opens up the opportunity to share so much more. Clearly we have failed in bringing this across.
We are currently working on a brand new website and this is something that we will definately keep in mind whilst designing it, we also plan to include a short video that will show all our new and interesting features that you won’t get elsewhere. Once again thank you for your comments. You can keep updated with our progress via twitter @OneTapPromo and please keep an eye out for our new site coming soon.

[Q] Best Money Management application?

Hello there
I am looking for a simple application in order to track how much I spend on a daily basis so at the end of the day I can see what I can cut down or avoid later on. I have recently been spending too much money and with university, work and other activities I am too busy to actually keep track of that.
I did some research and found a couple of nice applications but to be honest they are too sophisticated and advanced for me as they include bank accounts, credit cards, bills and such, I am just looking for an application with several categories, for instance, in which I can enter how much I paid today and such.
Thank you guys.
In my opinion Google Wallet has helped me save and keep track of my money.
Yeah I thought about it as well but I cannot install it. I am guessing it has to do with location issues since I am in Egypt.
try mint
TarekElsakka said:
Hello there
I am looking for a simple application in order to track how much I spend on a daily basis so at the end of the day I can see what I can cut down or avoid later on. I have recently been spending too much money and with university, work and other activities I am too busy to actually keep track of that.
I did some research and found a couple of nice applications but to be honest they are too sophisticated and advanced for me as they include bank accounts, credit cards, bills and such, I am just looking for an application with several categories, for instance, in which I can enter how much I paid today and such.
Thank you guys.
Click to expand...
Click to collapse
Try 'Expense Manager' in the play store and you won't regret a bit [emoji6]
+1 for expense manager
using this now for 2 years and I'm still pleased with it. Very easy to use, great design and has good overview options (with in app purchase)
You should try «Financious». Very simple app with categories and chart views of your expenses.
You just enter your income or available money in bank account and then you add your expenses everytime you want .:good:

backup of rfid Disney infinity figurine tags

hello everyone, im a bit new to this. i recently saw a video on youtube of someone's proof of concept that it would be possible to emulate disney infinity rfid tags by using some special hardware and listening in on the traffic between the disney figurine base and the xbox 360 by routing it through a laptop. my question was of a similar nature. i have a bunch of these disney infinity figurines, and it gets annoying trying to keep track of them. especially since my little brother is the one that uses them and they wind up in miscellaneous places in the house, occasionally broken. i understand that they are some kind of 13.56 mhz rfid tag with a toy on top of them. my question is, how would i use an android phone, (samsung galaxy s5 rooted) or some kind of rfid reader to determine the hex key that is locking the information that is contained inside the rfid tag, so that i can make a copy of the figurine in case my brother steps on one of them again. so that way i can just have him use a clone of the tag. as far as i understand, since i PAID for these figurines, they are mine, so if i copy them for backup purposes thats completely fine. i have tried a few things, i tried "nfc - war" which was not too usefull, and a couple of other apps to no avail. is there an app, or a windows program (and compatible hardware) that i can use to either brute force the keys out or use some sort of exploit to get the keys? as far as i understand it is a mifare classic ndef formatable tag. help would be greatly appreciated. also im not on here to do anything illegal, or wrong in any way. so anyone whom would like to simply complain to me about how backing up my own property is wrong, please direct your comments elsewhere because i really don't care.

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