Finger Print Reader | How Finger Print Reader Works?

Finger Print Reader Has this ever happened to you? You haven't been to a website in a few weeks and you just can't remember the password and now you have to go back with your email and catch it with finger print reader.

Or, do you do this no big security no? Use the same username and password for the entire website and app you can.

Here's A Deal?

It's time to dump her and move on. Basically all students who print users ’fingers work the same way; install software and connect a finger print reader device.

You then insert a finger print reader into the existing USB port, scan your finger (usually the right index), and now as you log into the web the software will ask you if you want to keep the user id and password associated with that site.

The Best Part?

Now the fun part, once you visit that site and in the future all you have to do is put your finger on the reader and fill in those user-friendly forums with your password. No need to forget or use the same password again.

Now How Finger Print Reader Works?

Before we begin it is good to know that this technology exists because we all have our own unique identification knowledge, our fingers. While our predecessors did not make this password protection adjustment, in addition to capture and capture, it is a positive side effect.

Since each set of fingerprints is developed in its own way using thousands or millions of natural features there is almost no chance that anyone will have, have ever had or will have fingerprints like yours; even if you are the same twin.

So now the finger reader should scan your finger and make sure all the hills are the same, sounds easy right? It takes some technology to make it work.

That's Not All?

First the scanner uses an optical or capacitance scanner to take a "picture" of your finger using light or electricity with respect.

Then they "learn" if what you are looking for is a row or a circle and uses your computer processing power to compare fingerprints inserted with a file, from setup, to your system.

They do this by using the most complex algorithms and focusing on the best parts of your real fingers and comparing certain features called minutiae.

Wrap Up

The scanner does not cover all of your fingers when making a match; you will have to find some similar parts for both the minutiae and the record of your print on file.Once the game limit is reached by voila you can access that password protected page you want and you don't even need to think about it.