Abstract: Systems and methods for isolating applications associated with multiple tenants within a computing platform receive a request from a client associated with a tenant for running an application on a computing platform. Hosts connected to the platform are associated with a network address and configured to run applications associated with multiple tenants. A host is identified based at least in part on the request. One or more broadcast domain(s) including the identified hosts are generated. The broadcast domains are isolated in the network at a data link layer. A unique tenant identification number corresponding to the tenant is assigned to the broadcast domains. In response to launching the application on the host: the unique tenant identification number is assigned to the launched application and is added to the network address of the host; and the network address of the host is sent to the client associated with the tenant.

Abstract: Disclosed are methods, computer readable media and apparatus for providing one-tap account addition and one-tap checkout features to a consumer. In an embodiment, a wallet server computer receives a request from a consumer device to enable a one-tap account addition feature, and receives consumer registration data and consumer payment account data. The wallet server then uploads consumer device data and reader device data, and determines that the reader device is near-field communication capable. The wallet server next stores the consumer registration data, payment account data, and the consumer device data in an electronic wallet and enables the one-tap add account addition feature. In some embodiments, the consumer may select to opt-in to a one-tap checkout feature, and if so then a one-tap checkout cookie is transmitted for storing on the consumer device.

Abstract: A method for facilitating a financial transaction includes: receiving, by a receiving device, product details associated with a product available for purchase, wherein the product details includes at least a product identifier, a purchase amount, and a merchant identifier; storing, in a database, the received product details; identifying a uniform resource locator (URL) corresponding to a webpage; and transmitting, by a transmitting device, the URL to a third party, wherein the product is available for purchase on the webpage and the webpage is configured to transmit, to the receiving device, an authorization request for a financial transaction, the financial transaction including at least the product available for purchase.

Abstract: A sewer vent 1 including structure 3 defining a flow path along which air entering the sewer travels upwardly past a valve element 4. The valve element is configured to sink in air to form a seal to prevent gas escaping from the sewer, and float in water to form a seal to prevent water entering the sewer.