Remote Privacy Manager for Mobile App Permission Tracking

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Solution Overview

Problem

Current systems lack a comprehensive method for remotely tracking and managing application permissions on mobile devices, leading to inconsistent and user-unfriendly access control over sensitive capabilities.

Innovation Solution

A method and system that involve a mobile device sending permission-status messages to a remote privacy manager, allowing for centralized tracking and management of application permissions, with user intervention for granting or denying access to capabilities, and enabling remote updates of permission statuses.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If application permissions are managed locally on the mobile device only, then the system is simple, but remote tracking and centralized management of permissions are not possible

Engineering Contradiction:
ImproveUser ability to remotely track and manage permissionsVSAvoidSystem architecture complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent introduces a privacy manager as an intermediary component that runs on a remote computing device. This privacy manager receives permission status messages from the mobile device and maintains a remote record of application permissions. The intermediary enables users to access and manage permission information remotely without directly complicating the mobile device's core functionality.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent extends permission management from a single-device dimension to a multi-dimensional system by creating a remote copy of permission data on a separate computing device. This allows users to access permission information and make changes from any location, transforming local-only management into distributed management across multiple devices and locations.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

2Ease of operation

If permission information is stored only on the mobile device, then data consistency is simple, but users cannot access permission status independently of the mobile device

Engineering Contradiction:
ImproveIndependent access to permission statusVSAvoidPermission data availability
Core Design Contradiction:
Ease of operationVSLoss of information

Solution Approach 1:

The patent creates a duplicate copy of permission information by sending permission status messages from the mobile device to a privacy manager on a remote computing device. This copy enables users to access permission data independently of the mobile device, whether the device is lost, damaged, or simply not accessible. The remote copy ensures data availability without compromising the original data source.

Inventive Principle:
Principle #26Copying

3Reliability

If comprehensive permission tracking is implemented, then privacy management is improved, but the system requires more communication overhead and processing

Engineering Contradiction:
ImprovePermission tracking accuracyVSAvoidSystem efficiency
Core Design Contradiction:
ReliabilityVSProductivity

Solution Approach 1:

The patent extracts the complex task of maintaining comprehensive permission records from the mobile device and places it on a remote privacy manager. The mobile device only needs to send periodic permission status messages, while the remote system handles the heavy lifting of maintaining accurate, comprehensive records. This extraction improves tracking reliability without burdening the mobile device's processing capabilities.

Inventive Principle:
Principle #2Taking out (Extraction)

Data Source

PatentUS8265595B1Managing application permissions on a mobile device
Publication Date: 2012.09.11 T MOBILE INNOVATIONS LLC
  • US8265595B1 patent drawing
  • US8265595B1 patent drawing
  • US8265595B1 patent drawing

AI summary

A method for managing and tracking a permission status for an application on a mobile device is provided. The privacy policy on a mobile device may require users to grant permission for an application to access certain capabilities (e.g., GPS, personal information manager) on the mobile device. The user may be presented an interface on the mobile device that allows the user to grant an application permission to access the capability. When the user grants an application permission to access a capability a message is sent to a remote privacy manager that tracks the permission status of applications on the mobile device. The user may view the permission status of each application through the Internet. The user may also use the privacy manager to remotely change the permissions on the mobile device.