Abstract: A system for authentication includes a validation system and an agent configured to communicate a first credential indicating an identification to the validation system and communicate a second credential indicating the identification to a verification service. The validation system includes a database configured to store authorized user data and a portal configured to provide selection of the verification service from a plurality of verification services. The validation system is configured to compare the first credential to the authorized user data, determine a confidence level of validity of the identification based on the comparison of the first credential to the authorized user data, receive a verification of the second credential from the verification service, and modify the confidence level based on the verification.

Abstract: A system for authentication includes a validation system and an agent configured to communicate a first credential indicating an identification to the validation system and communicate a second credential indicating the identification to a verification service. The validation system includes a database configured to store authorized user data and a portal configured to provide selection of the verification service from a plurality of verification services. The validation system is configured to compare the first credential to the authorized user data, determine a confidence level of validity of the identification based on the comparison of the first credential to the authorized user data, receive a verification of the second credential from the verification service, and modify the confidence level based on the verification.

Abstract: A system for identity authentication on a communication platform includes a database configured to store authorized user data. The system includes a first node that creates an identification and is configured to communicate the identification. The at least one second node is configured to receive the identification, compare the identification to the authorized user data, determine a confidence level for the first node, and communicate a signal indicating the confidence level. A user interface is configured to present an indication of the confidence level in response to the signal.

Abstract: An air filter configured to be inserted into a nasal cavity of a user, the filter including an outer shell and an inner shell that are connectable, an electronic filter provided between the outer and inner shells, and a flat battery connected to the electronic filter and provided between the outer and inner shells.

Abstract: An air filter configured to be inserted into a nasal cavity of a user, the filter including an outer shell and an inner shell that are connectable, an electronic filter provided between the outer and inner shells, and a flat battery connected to the electronic filter and provided between the outer and inner shells.

Abstract: A nasally inserted air filter including a plurality of filter materials in a compact housing, or alternatively, a series of electrically conducting plates connected to a battery in a compact housing. The filters may include a radio frequency identification system to interact with a user's cell phone to transmit and analyze important data.

Abstract: A method of communication between a customer and a service provider, comprising a hardware processor coupled to a memory storing a plurality of service providers in a business directory, wherein the customer searches through the business directory using an electronic device in order to start a communication with one or more service providers from the business directory, and wherein the communication takes place through the hardware processor and is stored on a remote server.

Abstract: A method of communication between a customer and a service provider, comprising a hardware processor coupled to a memory storing a plurality of service providers in a business directory, wherein the customer searches through the business directory using an electronic device in order to start a communication with one or more service providers from the business directory, and wherein the communication takes place through the hardware processor and is stored on a remote server.

Abstract: A nasally inserted air filter including a plurality of filter materials in a compact housing, or alternatively, a series of electrically conducting plates connected to a battery in a compact housing. The filters may include a radio frequency identification system to interact with a user's cell phone to transmit and analyze important data.