PureWallet+

Pure Wallet+ is an Ethereum based crypto wallet which allows you to trade your Ethereum in our offline wallet.

To start trading your Ethereum offline.
• Download the Pure Wallet+.
• Login to Pure Wallet+ using your Mnemonic/Private key from your other crypto wallet you would like to connect to our Pure Wallet+.

Our offline payment architecture is divided into three steps.

1. The first step requires the use of Internet connection, to convert cryptocurrency into a token at the token manager. The token manager initiates a transaction that requires the information in the token to complete.
2. Then an offline transaction step is performed between electronic devices like mobile phones through a secure Near Field Communication (NFC) or Bluetooth using the token in the sender’s device. The financial value in the form of a token is encrypted by the sender and sent to the receiver’s device.
3. The receiver converts the received token into cryptocurrency in the presence of Internet connection by sending the information required to complete the transaction to the token manager.

Pure Wallet+ is an electronic payment architecture utilizing the Ethereum Blockchain, which will enable financial transactions without instant connection to the Internet. The Blockchain implementation in this work utilizes smart contract in Ethereum Blockchain.

Blockchain growth globally is still limited to people who have internet connection. This app has the capability to trade Ethereum offline transactions by introducing a token manager into the blockchain network, and applying the token and smart contract features. This app implemented the Blockchain aspect of a new payment technique for cryptocurrency termed Pure Wallet+ (PW+).