You often hear warnings like " keep ur ATM PIN number confidential" .
And a question arise in ur mind-How the hell anyone can steal your money without ATM card , with just a pin number??
I tell you how
Online payment services and shopping services works without ATM cards.
All your ATM, CREDIT and DEBIT card performs transactions using transaction services like VISA , MAESTRO etc.
( check on your card its logo )
So, to perform a transaction, you need a password of your account and a username.
USERNAME:: your card number.
PASSWORD :: 3D secure password.
Where to find card number??
Nowhere, they are written right on your card.
And 3D secure password??
It has to be created.
You need 3 things to create it.
[1] card number.
[2] account number.
[3] PIN number.
So all a hacker need is 3 information.
Now lets start using online payment service...
In this example, we will use online recharge service named PAYTM.
Its a mobile application available for all mobile platforms such as java, android,symbian,windows etc.
First u create a login for using the application. Then u want to recharge ur mobile with RS. 200.
Lets start-
1. Login to paytm app using the login u created first time. This login is not related to banking and is only for preventing other peoples using this app if they steal ur fon.
2. Type ur mobile no..
3. Mobile provider will automatically detected. In my case, its vodafone.
4. Type the recharge amount.. In this case its 200
5. Click procced to recharge. If anywhere u r asked to enter CVV no, leave it blank or google it for
knowing what is it.
6. Select coupon screen will appear.. Ignore it.
7. u will be asked for choosing ur bank, which ur atm card is related to.. In my case , its SBBJ( state bank of bikaner and jaipur).. Then choose the transaction service, to determine it, look at the card there should be a logo of VISA or MAESTRO or other. Choose whatever u see on card.
8. Now enter ur card no.
9. Proceed to next and u will see ur bank's payment page.. Here u will be asked to create 3D secure password.. If u already created this password, u will just need to enter it.. By clicking ok, u r going to get ur recharge right into ur mobile no.
So here u gonna create 3D secure password. --
U need 3 information-
First of all, choose ur password, reenter password in next box, type card no. Then type bank account no. And at last, pin no.
Click to ok and ur 3D secure password is ready to use.. Keep them as confidential as u can.. And never forget them.. Otherwise password recovery is a long process which can consume all of ur month.
So by entering 3d secure password in this step, within 10 second, u will get ur recharge.
Now lets come to the point..

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