Abstract: A method comprising using at least one hardware processor to present a collection of images; receive a selection of one of these collections; and present a second screen asking a user to pick a number of the images in the selected collection.

Abstract: A method for registering and authenticating a user based on a visual access code. The method includes presenting, to the user, images; receiving a selection of a first image; receiving a selection of at least a first set of hotspots from a plurality of hotspots included in the first image; and generating a visual access code based at least in part on the selection of the first image and the first set of hotspots.

Abstract: A system for enforcing restrictive access control with respect to a set of digital objects includes a first device. The first device is configured to: determine, based at least in part on a first access control rule, to block access to at least a first digital object included in the set of digital objects; determine, based at least in part on a second access control rule, to block access to at least a second digital object included in the set of digital objects; and provide, to a user of the first device, at least a third digital object included in the set of digital objects but not the first digital object and the second digital object.

Abstract: A system for performing a hybrid in-memory faceted search for one or more digital objects, comprising: a media platform comprising one or more processors configured to: store an index for a data set generated using one or more indexing processes, wherein the index includes a mapping of values to identifiers for each digital object in the data set; receive an update for the index; store the index update with a timestamp independent from the stored index; and in response to a request for the stored index, apply the index updates to the index.

Abstract: A system for performing a hierarchical visual faceted search includes a media platform comprising processors configured to: provide a selector user interface (UI) adapted to receive selection criteria; provide a first level menu comprising first level selection criteria including a first selection criterion; receive an indication to add the first selection criterion to the selector UI; provide a second level menu comprising second level selection criteria corresponding to the first selection criterion, wherein the second level selection criteria includes a second selection criterion; receive an indication to add the second selection criterion to the selector UI; add the first selection criterion and the second selection criterion to the selector UI; and execute a search to identify digital objects satisfying the first and the second selection criterion based on a content of the selector UI.

Abstract: A system for enforcing restrictive access control with respect to a set of digital objects accessible by a first device and second device of a user. The system includes the first device of the user configured to: detect an update associated with a first system access control rule, wherein the first system access control rule is to block access to at least a first digital object included in the set of digital objects on the first device; determine, based at least in part on the update to the first system access control rule, to block access to at least a second digital object included in the set of digital objects on a second device; and provide, to the second device, the update associated with a first system access control rule to maintain restrictive access control over the set of digital objects on a second device.

Abstract: A system for curating digital objects of a digital platform. In various embodiments, the digital platform may include one or more processors configured to index digital objects of the digital platform to identify semantic information of each digital object, and associate a plurality of digital objects based on matching semantic information.

Abstract: A multi-factor authentication system supports a variety of password entry mechanisms (e.g., alphanumeric, visual, voice, etc.) that can be used to authenticate a user to access multiple application/website destinations. Example methods and systems include a real-time password generator that creates unique and complex passwords independent of Internet connectivity for multiple different service providers (e.g., third party applications, cloud services, websites, etc. that include user authentication) without storing the passwords in local or network memory (e.g., a password vault). In response to receiving a login request, a user device prompts the user to provide an access code, and generates a destination key based on a securely stored identifier code. The destination key can be re-generated using the stored identifier code and the access code. The same stored identifier code and the received access code can be used to regenerate different destination keys for different applications or services.

Abstract: A system for performing a hybrid in-memory faceted search for one or more digital objects, comprising: a media platform comprising one or more processors configured to: store an index for a data set generated using one or more indexing processes, wherein the index includes a mapping of values to identifiers for each digital object in the data set; receive an update for the index; store the index update with a timestamp independent from the stored index; and in response to a request for the stored index, apply the index updates to the index.

Abstract: A system for curating digital objects of a digital platform. In various embodiments, the digital platform may include one or more processors configured to index digital objects of the digital platform to identify semantic information of each digital object, and associate a plurality of digital objects based on matching semantic information.

Abstract: A system for enforcing restrictive access control with respect to a set of digital objects accessible by a first device and second device of a user. The system includes the first device of the user configured to: detect an update associated with a first system access control rule, wherein the first system access control rule is to block access to at least a first digital object included in the set of digital objects on the first device; determine, based at least in part on the update to the first system access control rule, to block access to at least a second digital object included in the set of digital objects on a second device; and provide, to the second device, the update associated with a first system access control rule to maintain restrictive access control over the set of digital objects on a second device.

Abstract: A system for enforcing restrictive access control with respect to a set of digital objects includes a first device. The first device is configured to: determine, based at least in part on a first access control rule, to block access to at least a first digital object included in the set of digital objects; determine, based at least in part on a second access control rule, to block access to at least a second digital object included in the set of digital objects; and provide, to a user of the first device, at least a third digital object included in the set of digital objects but not the first digital object and the second digital object.

Abstract: A method for registering and authenticating a user based on a visual access code. The method includes presenting, to the user, images; receiving a selection of a first image; receiving a selection of at least a first set of hotspots from a plurality of hotspots included in the first image; and generating a visual access code based at least in part on the selection of the first image and the first set of hotspots.

Abstract: A system for performing a hierarchical visual faceted search includes a media platform comprising processors configured to: provide a selector user interface (UI) adapted to receive selection criteria; provide a first level menu comprising first level selection criteria including a first selection criterion; receive an indication to add the first selection criterion to the selector UI; provide a second level menu comprising second level selection criteria corresponding to the first selection criterion, wherein the second level selection criteria includes a second selection criterion; receive an indication to add the second selection criterion to the selector UI; add the first selection criterion and the second selection criterion to the selector UI; and execute a search to identify digital objects satisfying the first and the second selection criterion based on a content of the selector UI.

Abstract: A system for enforcing restrictive access control with respect to a set of digital objects includes a first device and a second device wherein a user of the second device browses the set of digital objects via the first device. The first device is configured to: determine, based at least in part on a universal access control rule applicable to the first device, to block access to at least a first digital object included in the set of digital objects; determine, based at least in part on a device specific access control rule, to block access to at least a second digital object included in the set of digital objects; and provide, to the user of the first device, at least a third digital object included in the set of digital objects but not the first digital object and the second digital object.

Abstract: A system for semantic indexing includes a media platform. In various embodiments, the media platform may comprise one or more processors configured to: receive a first digital object associated with a first set of semantic information; and associate the first digital object with a second digital object associated with a second set of semantic information.

Abstract: A system for interacting with a media platform that includes a media platform with one or more processors configured to: provide, to a user device, a user interface (UI) to control a multi-mode application of the media platform, where the user interface comprises multiple mode navigation regions and each mode navigation region is associated with a mode of the multi-mode application, where each mode navigation region comprises a specific set of functions for controlling the mode associated with the mode navigation region. The UI is to present the navigation region for an active mode based on detecting device activity, where the UI includes a global navigation menu for switching to non-active modes and suppresses functions associated with the non-active modes.