Communicating information through a user platform by representing, on a user platform visual display, spatial publishing objects as entities at locations within a three-dimensional spatial publishing object space. Each spatial publishing object associated with information, and each presenting a subset of the associated information. Establishing a user presence at a location within the spatial publishing object space. The user presence, in conjunction with a user point-of-view, being navigable by the user in at least a two-dimensional sub-space of the spatial publishing object space.

Methods and apparatuses to connect people for services delivered via real time communications and to optionally generate leads to new customers for the services. One embodiment includes: providing a communication reference to an entity for distribution to customers; establishing connections for real time communications between the entity and the customers in response to requests made via the communication reference; charging the customers on behalf of the entity using a process to establish the connections for a service of the entity provided to the customers over the connections; presenting the service of the entity to customers on behalf of the entity; charging the entity a first fee according to what the entity charges a customer for the service; and charging the entity a second fee according to a bid price specified by the entity in response to a determination that the presenting of the service leads to the customer.

Methods and apparatuses to connect people for services delivered via real time communications and to optionally generate leads to new customers for the services. One embodiment includes: providing a communication reference to an entity for distribution to customers; establishing connections for real time communications between the entity and the customers in response to requests made via the communication reference; charging the customers on behalf of the entity using a process to establish the connections for a service of the entity provided to the customers over the connections; presenting the service of the entity to customers on behalf of the entity; charging the entity a first fee according to what the entity charges a customer for the service; and charging the entity a second fee according to a bid price specified by the entity in response to a determination that the presenting of the service leads to the customer.

Various embodiments described herein assist in identifying one or more product items of interest (e.g., high demand product items) based on surge activity, such as user buying surges, user selling surges, and user product listing (e.g., electronic or online listing) surges on an online marketplace system, and can further notify one or more users of selling opportunities of the identified products items of interest.

Systems and methods for determining location-based bid modifier suggestions include determining a content placement cost based in part on a likelihood of a user that has entered a physical establishment completing a transaction, an average transaction amount for the establishment, and an expected return on investment (ROI). A location-based bid modifier may be determined using the computed cost and a base bid amount. In some implementations, the location-based bid modifier may also be based on a probability model that models the probability of the user visiting the establishment.

Various implementations described herein are able to leverage the interaction from one or more potential buyers relative to a digital image to automatically create a sales listing for items that appear to be of interest to the buyers. This reduces or eliminates all together the manual effort previously required of sellers in researching and collecting data on each item they wish to sell. Because of their technical nature, the innovative solutions described herein are also readily scalable which, in turn, greatly improves the seller's experience. Based on buyer interaction experiences, sales listings for each item for sale can be automatically created and listed.

Various implementations described herein are able to leverage the interaction from one or more potential buyers relative to a digital image to automatically create a sales listing for items that appear to be of interest to the buyers. This reduces or eliminates all together the manual effort previously required of sellers in researching and collecting data on each item they wish to sell. Because of their technical nature, the innovative solutions described herein are also readily scalable which, in turn, greatly improves the seller's experience. Based on buyer interaction experiences, sales listings for each item for sale can be automatically created and listed.

A diamond asset comprising one or more diamonds and an encryption chip is used to asset-back a cryptographic token that can be used to conduct transactions. The cryptographic token is written to a blockchain using a smart contract that is configured to enable a transaction associated with the token in response to two or more of: a signature by the encryption chip, a signature by the owner of the diamond asset, and a validation of a visual layout of the diamond asset.

A diamond asset comprising one or more diamonds and an encryption chip is used to asset-back a cryptographic token that can be used to conduct transactions. The cryptographic token is written to a blockchain using a smart contract that is configured to enable a transaction associated with the token in response to two or more of: a signature by the encryption chip, a signature by the owner of the diamond asset, and a validation of a visual layout of the diamond asset.

The present invention relates to a system for mediating personal data of a user, and it is an object of the present invention to provide the personal data mediation system which allows information to be more reasonably mediated.