Abstract: A method of securing a transaction that comprises a trust entity computer in communication with data storage, a first party and a second party over a network, and receiving a request from the first party to undertake a transaction with the second party. In addition, receives a first token, storing the first token in the data storage, receiving a second token from the second party, comparing the stored first token and the received second token, if the stored first token and the received second token are a match, enabling the transaction.

Abstract: A method of securing a transaction that comprises a trust entity computer in communication with data storage, a first party and a second party over a network, and receiving a request from the first party to undertake a transaction with the second party. In addition, receives a first token, storing the first token in the data storage, receiving a second token from the second party, comparing the stored first token and the received second token, if the stored first token and the received second token are a match, enabling the transaction.

Abstract: The present invention relates to a method of enabling a computer network transaction for a product being purchased by a buyer from a seller, comprising the steps of generating a once-only transaction identification means associated with the transaction, providing the transaction identification means to a transaction acquirer, together with a buyer identification means which identifies the buyer to the transaction acquirer, and providing the once-only identification means to the seller, whereby the seller may provide the transaction identification means to the transaction acquirer and the transaction acquirer can match the transaction identification means received from the seller with the transaction identification means they have been provided with and, if they match, can enable settlement of the transaction.

Abstract: The present invention relates to a method of enabling a computer network transaction for a product being purchased by a buyer from a seller by generating a once-only transaction feature associated with the transaction, by providing the transaction identification feature to a transaction acquirer, together with a buyer identification feature which identifies the buyer to the transaction acquirer, and by providing the once-only identification feature to the seller, such that the seller may provide the transaction identification feature to the transaction acquirer and the transaction acquirer can match the transaction identification feature received from the seller with the transaction identification feature they have been provided with and, if they match, can enable settlement of the transaction.