BRIEF HISTORY ON DEBIT CARDS

The debit card has been around since 1966, which means banks have had a lot of time to figure out new ways to charge you for using your own money. The first debit card may have hit the market as early as 1966, according to a report by the Kansas City Federal Reserve. The Bank of Delaware piloted the card. And by the '70s, several other banks were trying out similar ideas. Robert Manning, author of Credit Card Nation, said debit card usage picked up in the '80s and '90s as more and more ATMs started cropping up across the country. In 1990, debit cards were used in about 300 million transactions. In 2009, prepaid and debit cards were used in 37.6 billion transactions.

The history of debit cards is an interesting one. Debit cards helped to change the way that people used money and bank accounts. Debit cards are used to pay for purchases at stores and other locations around the world. A debit card works by debiting the money from your checking account. For many people debit cards have taken the place of cash and checks. However, debit cards are still a relatively new banking tool.

THEN CAME CRYPTOCURRENCY

Before cryptocurrency there was already digital currencies, first introduced by Coca-Cola in 1997, then PayPal followed suit before bitcoin was introduced as the first cryptocurrency in 2008. Then the revolution of how we see cryptocurrencies then began and have only been a sweet ride down the road.

After the introduction of cryptocurrency, many questions arose ranging fro the fear of being able to spend it to the possibility of hacks since it's an e-money that depended on the internet for transactions to be carried out, blockchain answered the question of security to a great extent but 1 question still posed a challenge, how would it be spent? Then came exchanges but this hasn't met this need and absolutely dealt with the challenge of spending cryptocurrencies to satisfaction of consumers.

Then came DEBIT cards for cryptocurrencies in the form of centra debit

CENTRA

Centra does not intend to provide a debit card that would assist and ease the possibility of spending ones cryptocurrency but would also ensure you benefit from the following products designed by The centra tech community;

cBay: This is the world’s first large Cryptocurrency Marketplace

Centra Card: This is a major debit card that with which clients and users can shop at more than 36 million places around the world.

You could say what's the need for this? Since there's already upcoming card from Monaco and TenxPay but this is different and offers more array of features that would ease fiat payments for cryptocurrencies and also from the picture below the card is already available for use after crowdsale. It is unprecedented and defines a cutting edge in use of debit cards for cryptocurrency spending.

Centra Wallet: This is a digital wallet used to store, spend, send, and receive cryptocurrencies. It is safe, secure and insured.

CTR Token: ERC20 Tokens that have benefits and rewards that can be utilized on Centra Card and cBay.

CCE Module Outline: A software module of our core platform that helps in real-time exchange rate synchronization.

Centra is one of those cryptocurrencies you should not miss out on as it promises to offer a lot both the above listed and the path set in their roadmap and thi is feasible to achieve considering the time set to attain thes strides in prospect. If you also consider their achievements so far, you'd be undoubtedly convinced on the beginning of something revolutionary in the crypto world, and this have attracted the likes of Floyd Mayweather.

CENTRA TOKEN SALE

CENTRA (CTR) TOKENS WILL BE AVAILABLE DURING THE CROWDSALE BEGINNING ON SEPTEMBER 19, 2017 AT 12:00AM EASTERN STANDARD TIME (NEW YORK TIME ZONE) UNTIL OCTOBER 5, 2017 AT 12:00AM EST.

Centra Tokens are being listed for sale in accordance to Centra Product lines.

There will be 18M tokens available for sale beginning on September 19th. 50M tokens have been sold in our pre-sale. A minimum contribution purchase needs to be 0.1 ETH and will get you a access code for our system and a max cap of 3,000 ETH. The tokens will be sold at 200 CTR to 1 ETH. There will be a total of 68M Tokens in circulation and 100M total count of CTR Tokens.

Link for crowdsale; https://www.centra.tech/token-sale/

Link for whitepaper; https://www.centra.tech/CentraWhitePaper.pdf

Personal bitcointalk link of Gpes

https://bitcointalk.org/index.php?action=profile