RFID stands for Radio-Frequency IDentification. The acronym refers to small electronic devices that consist of a small chip and an antenna. The chip typically is capable of carrying 2,000 bytes of data or less. The RFID device serves the same purpose as a bar code or a magnetic strip on the back of a credit card or ATM card; it provides a unique identifier for that object. And, just as a bar code or magnetic strip must be scanned to get the information, the RFID device must be scanned to retrieve the identifying information.
A significant advantage of RFID devices over the others mentioned above is that the RFID device does not need to be positioned precisely relative to the scanner. We`re all familiar with the difficulty that store checkout clerks sometimes have in making sure that a barcode can be read. And obviously, credit cards and ATM cards must be swiped through a special reader.
In contrast, RFID devices will work within a few feet (up to 20 feet for high-frequency devices) of the scanner. For example, you could just put all of your groceries or purchases in a bag, and set the bag on the scanner. It would be able to query all of the RFID devices and total your purchase immediately.
RFID technology has been available for more than fifty years. It has only been recently that the ability to manufacture the RFID devices has fallen to the point where they can be used as a "throwaway" inventory or control device. Alien Technologies sold 500 million RFID tags to Gillette at a cost of about ten cents per tag. One reason that it has taken so long for RFID to come into common use is the lack of standards in the industry. Most companies invested in RFID technology only use the tags to track items within their control; many of the benefits of RFID come when items are tracked from company to company or from country to country.
Now that you know a little background on RFID, you probably want to protect yourself from someone being able to steal your identification when traveling. Well with RFID being a popular way to obtain ones information, you probably should consider the RFID Blocking Passport Cover. You can grab this particular one for just $13.95 and get FREE shipping if you`re an Amazon Prime member. That`s a 53% discount off the regularly listed price of $29.99!
Waterproof RFID blocking passport holder and travel wallet made from carbon fibre and calf leather cover. A protector case for women and men`s personal information from identity thieves.
When you receive your package from Amazon, lift the elegant gift box to reveal your new passport holder. Slip your USA passport into your new passport cover. You will find it fits and folds perfectly around your passport like a glove.
Easy to slip into your shirt top pocket securing your personal identity for a well deserved peace of mind while you travel.
ProTechPro Travel Protection Case is not designed to hold your boarding pass, or organize your id cards or store credit cards, there`s no zip and no strap.
RFID systems use radio waves at several different frequencies to transfer data. Some theives use this technology to be able to simply pass by you to get your information. Yes, just walk by you, no actual contact is needed. Scary, right? This cover is made out of Nylon and Cowhide (inner) leather combination, which is easy to remove and replace your passport as often as you like from its RFID shielding carbon fibre outer cover. The cover is simple in design, light weight, and is perfectly sized to hold a passport. The material is a bit rubbery in the way that it feels, but it is nice and tough. While I don`t do a lot of traveling, as much as I would like to, I do like to keep my identity safe, as much as possible. Based off my experience, I am rather pleased with this passport holder and would certainly recommend it to others on the market for one. A few extra dollars to keep my identity and money safe is well worth it in my book!
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