Various methods, systems, and devices for loading currency into an electronic wallet are provided. In general, a currency acceptance terminal can be configured to accept currency from a user for loading into the user's electronic wallet, which may be used to purchase products from a merchant. The currency acceptance terminal can be unmanned such that the currency can be accepted and loaded into the electronic wallet without a cashier or other employee handling the currency or the currency acceptance terminal.

A sensor device for conducting electronic transactions from a vehicle including a housing including an RFID circuit operably connected to an RFID antenna, a short range communication device, the RFID circuit and short range communication device operably connected to a processor, and a power supply. The sensor device is wirelessly connectable to a mobile communication device via the Bluetooth chip and the mobile communication device runs a software application. The RFID antenna is adapted to receive a wireless signal from a transmitter. Responsive to the wireless signal, the processor causes the short range communication device to wirelessly communicate with the mobile communication device to initiate a transaction.

The present specification discloses a method for generating a target contract and a terminal device. The method includes: generating, based on an operation instruction of a first user, a contract signing request to sign a contract with a second user cluster; sending the contract signing request to a second terminal device cluster corresponding to the second user cluster, for M second terminal devices in the second terminal device cluster to each generate and return, based on the joint contract signing request, a piece of first acknowledgment information that acknowledges jointly signing a contract; determining, based on M pieces of first acknowledgment information, chat information from group chat records in a same chat group as the second user cluster; generating a pending contract based on the chat information, and sending the pending contract to the second terminal device cluster, for P second terminal devices in the second terminal device cluster to each generate a piece of second acknowledgment information that acknowledges the pending contract; and determining the pending contract as a target contract based on P pieces of second acknowledgment information, and uploading the target contract to a blockchain.

A system for four-dimensional e-commerce and interconnectivity has a mobile device, an API server, a catalogue management tool, and a database. The mobile device has a user interface configured to present consumable content having at least four dimensions on a display having two dimensions. The user interface has an interactive spherical icon associated with the consumable content.

A computer system performs techniques related to enrolling and using a secure credential. In some embodiments, a computer system provides user interfaces for enrolling a secure credential on the computer system. In some embodiments, a computer system provides user interfaces for inviting a user account to use a secure credential.

An information processing method may be performed by a terminal, and the method may include displaying, on a display of the terminal, at least a first display based on first information relating to a remittance request from a first user to a user of the terminal or a remittance request from a user of the terminal to the first user, and a second display based on second information relating to a remittance request from a second user to the user of the terminal or a remittance request from the user of the terminal to the second user, and performing, by a processor of the terminal, first processing based on the first information and the second information, based on input to the terminal on which the first display and the second display are displayed.

Disclosed are various embodiments for securely conducting online in-application purchases. In one example, among others, a system comprises a computing device that is configured to identify a purchase request from a merchant application executed on the computing device and authenticate an account with a wallet provider based at least in part on a selection of the account. The computing device is configured to receive an instruction from the wallet provider to execute a security library and determine that the computing device is secure by executing a security library. The execution of the security library generates a device response for the wallet provider. A security code is determined data received from the wallet provider. A token is transmitted for the purchase request to the wallet provider based at least in part on the security code.

An alert management and real-time remediation system is disclosed. The system may receive, from an institution, an electronic file that includes an exception information (EI) data structure comprising exception information representing events and customers associated with the events, and a contact information data structure comprising an electronic address for each customer. The system may automatically parse the EI into events associated with the customers, and for each customer, send an event notification message (EN) to the electronic address of the customer, wherein the event notification message includes a link to an authentication interface of the institution associated with the customer. Responsive to the customer being authenticated by the authentication interface, providing a user interface to the electronic customer device for display to the customer, wherein the user interface displays information for each event associated with the customer and display elements from which a user may select, including a display element for a payment option; and responsive to the customer selecting the payment option, generating and sending a payment message to the institution.

A payment button on a device capable of making telephone calls, such as a mobile phone, allows a payer to electronically transfer money while in a phone call with a payee. The payment button also allows a payee to initiate an electronic payment transaction while in a phone call with a payer. The payment button may be a clickable or tappable virtual button presented on a display of the phone when being used to make or receive a call. The payer or the payee can simply enter a payment amount on the phone to complete an electronic payment transaction. A notification of payment is instantly transmitted to the phones being used for the phone call, so that the parties can safely and conveniently conclude a purchase and/or payment transaction during one phone call.

Systems (100), methods, and machine-executable data structures for the processing of data for the secure creation, administration, manipulation, processing, and storage of electronic data useful in the processing of electronic payment transactions and other secure data processes. Aspects of such systems (100) include trusted platforms (120) by which networked communication devices (110) and merchant systems (130) may registered as trusted entities 110′, 130. Information associated with particular payment means, such as accounts or payment tokens, can be stored on device(s) secure data sets known as virtual or electronic wallets (112), or in the form of secure payment tokens. Common application programming interfaces executed by devices (110) may facilitate push and pull processes between electronic wallets (112) and other secure data stores (136, 120, 160). Users (190) may thereby initiate and complete electronic transactions directly from within applications on trusted devices (110′).