A transaction card is provided. The transaction card can include a top layer, a first intermediate layer, a middle layer, a second intermediate layer, and a bottom layer. Contact pads can be disposed in the top layer and bottom layer and can be electrically connected to each other via the first intermediate layer, the second intermediate layer, and the middle layer to provide an electrical connection to the same chip. At least one of the contact pads can be coupled to an integrated chip disposed between the top layer and the bottom layer.

A method implemented on an augmented reality (AR) electronic device includes receiving a request to activate a transaction card account on a transaction card. The transaction card account is activated on the transaction card. A virtual representation of account information corresponding to the transaction card account is displayed on the AR electronic device. The exterior of the transaction card is free of account identifying information.

A smart card includes a plurality of display devices on an outside surface of a housing. Circuitry within the housing includes a processor, and communication circuitry configured to communicate with at least one computing device located within a geographic region around the smart card. The processor is configured to continuously receive a plurality of communication signals from the computing device, to continuously assess a geographic distance from the smart card to the fixed position of the computing device within the geographic region using the plurality of communication signals, to continuously activate or deactivate the plurality of display devices based on the geographic distance from the smart card to the fixed position of the computing device in the geographic region for providing a user with a directional indication, distance indication, or both, to the computing device in the geographic region.

A physical card (in some cases without any on-board source of power or computing capabilities) is configured to maintain access information for digital bearer assets. The physical card may include disposed thereon a single address operable to receive digital bearer assets in one or more transactions on a decentralized computing platform, like a blockchain-based decentralized computing platform. Other decentralized computing platforms utilize different address generation protocols, thus preventing use of a single address on those other platforms. A set of addresses is generated, each address corresponding to a given decentralized computing platform. Each address is based on a same underlying key-pair, and a primary address is selected from the set for a given card. The remaining addresses in the set are stored, without storage of the public key or private key, and returned in a response to a request for additional addresses of the currency card.

Systems and methods involving biometric authentication of transaction cards including aspects of exception handling, deactivation and other features are disclosed. In one embodiment, an exemplary implementation may involve generating a first user interface having one or more interactive UI elements that enable a card owner to manage a plurality of features associated with a transaction card, and determining, if a biometric-activated control is enabled and the vendor is not excluded from the biometric-activated control, whether the transaction card is biometrically-active. Further, the interactive UI elements may include elements such as a first UI element that is configured to allow the card owner to enable a biometric-activated control of the transaction card, and/or a second UI element that is configured to allow the card owner to exclude one or more vendors from the biometric-activated control.

A smart card includes a plurality of display devices on an outside surface of a housing. Circuitry within the housing includes a processor, and communication circuitry configured to communicate with at least one computing device located within a geographic region around the smart card. The processor is configured to continuously receive a plurality of communication signals from the computing device, to continuously assess a geographic distance from the smart card to the fixed position of the computing device within the geographic region using the plurality of communication signals, to continuously activate or deactivate the plurality of display devices based on the geographic distance from the smart card to the fixed position of the computing device in the geographic region for providing a user with a directional indication, distance indication, or both, to the computing device in the geographic region.

A payment service system receives a transaction instrument identifier of a transaction instrument, and associates the transaction instrument with an account associated with a first user. The system identifies rules that identify whether to request authorization from a second user to process respective transactions that involve the transaction instrument and that are associated with one of a set of transaction types. The system receives a transaction indication indicating a request to use the transaction instrument for a transaction. The system determines, based on information about the transaction and the one or more rules, that the transaction is categorized into a first transaction type. The rules indicate that the authorization from the second user is to be requested for the first transaction type. The system receives an authorization to process the transaction from a user device associated with the second user, and automatically facilitates processing of the transaction.

Systems and methods for augmenting a dedicated payment instrument to leverage built-in access to real-time support from a central system are provided. Methods may be executed via computer-executable instructions that are stored in a non-transitory memory of the instrument and run on a microprocessor embedded in the instrument. Methods may include receiving a request from a user of the instrument, via one or more sensors, to initiate a support session. The sensors may include a camera, a microphone, and/or a tactile sensor. Methods may include transmitting the request to the central system via a wireless communication element, and receiving, from the central system, support session data. Methods may also include displaying, on a display screen, information based on the support session data.

Aspects described herein may allow for method of detecting when a payment card is in a retail establishment by establishing communication between the payment card and a real-time position tracking system; determining whether one of a plurality of accounts linked to the payment card has been used in one or more prior purchasing transactions in the retail establishment; detecting, movement of the payment card with respect to the individual carrying the payment card while the payment card is in a carrying device carried by the individual; and providing, by the payment card, haptic feedback and visible feedback to the individual carrying the payment card.

A smart card with secure and efficient image capture and analysis is provided. The card may include a non-transitory memory embedded in the housing storing computer-executable instructions. The instructions, when run on the microprocessor, are configured to capture, via the camera, an image of a building (or other suitable image), process the image via an image processing module, determine, based at least in part on the processing of the image, a payment amount and a payment recipient associated with the building. The smart card may also display payment information on the display screen. The payment information may include the payment amount and/or the payment recipient. When authorization is received via a tactile sensor, the card may execute a payment or other communication, over a payment gateway from an account associated with a user of the platform to an account associated with the payment recipient.