Systems and methods for password managers

    公开(公告)号:US12216757B2

    公开(公告)日:2025-02-04

    申请号:US18425019

    申请日:2024-01-29

    Abstract: An authentication system comprises a browser extension and a password manager application. The browser extension can be configured for execution on a first user device. The browser extension can be configured to display a response code and receive a login credential from a server. The response code can comprise a unique session identifier identifying the browser extension and a user browsing session. The password manager application can be configured for execution on a second user device. The second user device can have a scanner configured to scan the response code. The password manager application can be configured to extract the unique session identifier, parse the unique session identifier into session identifier content, send a portion of the session identifier content to the server, receive an approval from a user of the second user device, and send a notification to the server.

    Remote commands using network of trust

    公开(公告)号:US11900354B2

    公开(公告)日:2024-02-13

    申请号:US17961232

    申请日:2022-10-06

    CPC classification number: G06Q20/3278 G06Q20/3224 G06Q20/382

    Abstract: A device may include a processor, a wireless transceiver in communication with the processor, and a non-transitory memory. The memory may store instructions that, when executed by the processor, cause the processor to perform processing. The processing may include receiving a command configured to be executed by an external user device. The external user device and the user device may be members of a network of trust. The processing may include detecting, by the wireless transceiver, a plurality of member devices of the network of trust in communication range of the device. The processing may include sending, by the wireless transceiver, the command to each of the plurality of member devices.

    Dynamic power levels in NFC card communications

    公开(公告)号:US11831359B2

    公开(公告)日:2023-11-28

    申请号:US17672456

    申请日:2022-02-15

    Abstract: Various embodiments are directed to dynamically and temporarily adjusting power to an NFC reader of a computing device from a first power level to a second power level based on a feedback mechanism between a contactless card and the computing device. The contactless card may provide a message containing a checksum. The computing device may receive the message and calculate a checksum based on the received message. By comparing these two checksums, it may be determined whether the entire message has been correctly received. If not, the power to the NFC reader may be temporarily increased to allow better communication between the contactless card and the computing device.

    Remote commands using network of trust

    公开(公告)号:US11494757B2

    公开(公告)日:2022-11-08

    申请号:US16169768

    申请日:2018-10-24

    Abstract: A device may include a processor, a wireless transceiver in communication with the processor, and a non-transitory memory. The memory may store instructions that, when executed by the processor, cause the processor to perform processing. The processing may include receiving a command configured to be executed by an external user device. The external user device and the user device may be members of a network of trust. The processing may include detecting, by the wireless transceiver, a plurality of member devices of the network of trust in communication range of the device. The processing may include sending, by the wireless transceiver, the command to each of the plurality of member devices.

    Systems and methods data transmission using contactless cards

    公开(公告)号:US11321546B2

    公开(公告)日:2022-05-03

    申请号:US16942205

    申请日:2020-07-29

    Abstract: Example embodiments of systems and methods for data transmission between a contactless card and a receiving application are provided. The transmitting device may include a processor, memory, and communication interface. A receiving application may include instructions for execution on a receiving device having a processor, a memory, a communication interface configured to create a communication field for data communication with the transmitting device, and one or more sensors. Upon movement of the transmitting device, the receiving application is configured to receive, via one or more sensors, feedback information associated with the transmitting device, display one or more instructions regarding the position of the transmitting device relative to the receiving device until the transmitting device enters the communication field. Upon entry into the communication field, the transmitting device is configured to transmit data to the receiving device.

    System for value loading onto in-vehicle device

    公开(公告)号:US11182771B2

    公开(公告)日:2021-11-23

    申请号:US16514427

    申请日:2019-07-17

    Abstract: Various embodiments are directed to using a near-filed communication (NFC) contactless card to perform one or more transactions within a vehicle. For example, a user may load value (money, funds, digital currency, etc.) onto an in-vehicle device (transponder, badge, card, etc.) by performing one-tap authentication or one-tap payment, or both, via the contactless card. Thus, even under time-constrained circumstances, payment may be loaded to the in-vehicle device in a quick, efficient, and safe manner.

    Systems and methods for data access control of personal user data using a short-range transceiver

    公开(公告)号:US11030339B1

    公开(公告)日:2021-06-08

    申请号:US16863750

    申请日:2020-04-30

    Abstract: Systems and methods for controlling data access through the interaction of a short-range transceiver, such as a contactless card, with a client device are presented. An exemplary system and method may include establishing a database storing identifiers and keys for users and service providers, receiving from a client device of the service provider, via a network, a service provider token and a request for a data access key, the request generated in response to a tap action between a contactless card associated with a user and the client device, verifying the service provider is authorized to receive access to personal user data encrypted and stored on the contactless card, generating a data access key based on a user key, and transmitting to the service provider client device, via the network, the data access key, such that the client device may decrypt the personal user data obtained from the contactless card.

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