Web Browser Auto Privacy Mode via Content Analysis

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Solution Overview

Problem

Current web browsers require users to manually enable privacy mode, which can be forgotten or overlooked, leading to unintended storage of browsing data, compromising user privacy.

Innovation Solution

Implementing a system where the web browser automatically determines if a privacy mode is needed based on the content of the webpage and enables it automatically, preventing storage of usage information without user intervention.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If the user manually enables privacy mode, then user privacy is protected, but the user may forget or overlook to activate it, leading to unintended storage of browsing data

Engineering Contradiction:
Improveprivacy protection reliabilityVSAvoidmanual activation requirement
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The system automatically detects sensitive content on web pages and enables privacy mode without requiring user action. The browser monitors webpage content for sensitive indicators (such as login forms, personal information fields) and autonomously activates privacy mode when such content is detected, making the system protect user privacy on its own rather than relying on userrememberption and action

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system performs preliminary analysis of webpage content before the user completes their browsing action. By scanning the webpage for sensitive content indicators and pre-enabling privacy mode in advance, the system ensures privacy protection is already active before the user inadvertently exposes sensitive information, preventing the problem rather than reacting to it

Inventive Principle:
Principle #10Preliminary action

2Reliability

If the web browser automatically enables privacy mode, then user privacy is enhanced without manual intervention, but the system complexity increases

Engineering Contradiction:
Improveprivacy protection reliabilityVSAvoidbrowser system complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

Instead of enabling privacy mode globally for all browsing activities, the system applies privacy mode locally and selectively only when sensitive content is detected on specific web pages. The browser analyzes individual pages for sensitive indicators and activates privacy mode only for those particular pages, maintaining simplicity for regular browsing while providing enhanced protection where needed

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The system changes the privacy mode parameter (storage settings, tracking prevention) dynamically based on the detected content type. When sensitive content is detected, the browser adjusts privacy parameters to prevent data storage; when no sensitive content is present, normal browsing parameters remain active. This conditional parameter adjustment reduces overall system complexity by avoiding constant privacy mode activation

Inventive Principle:
Principle #35Parameter changes

3Reliability

If the web browser monitors webpage content to determine privacy mode activation, then privacy protection is improved, but the processing time and energy consumption increase

Engineering Contradiction:
Improveprivacy protection reliabilityVSAvoidbrowser processing energy
Core Design Contradiction:
ReliabilityVSUse of energy by moving object

Solution Approach 1:

The system performs partial content monitoring by scanning only specific portions of the webpage that are likely to contain sensitive information (such as form fields, input areas, and specific content sections) rather than analyzing the entire webpage. This selective monitoring approach maintains effective privacy protection for sensitive content while significantly reducing the processing energy required compared to comprehensive page analysis

Inventive Principle:
Principle #16Partial or excessive action

Data Source

PatentUS8935798B1Automatically enabling private browsing of a web page, and applications thereof
Publication Date: 2015.01.13 GOOGLE LLC
  • US8935798B1 patent drawing
  • US8935798B1 patent drawing
  • US8935798B1 patent drawing

AI summary

Systems, methods and computer storage mediums automatically enabling private browsing of a web page are described herein. Embodiments of the present disclosure relate to equipping a web browser with the ability to automatically open web pages in a privacy mode based on content of the web pages so that a user is not required to manually activate the privacy mode. The web browser is able to identify characteristics of the content provided by the web pages by analyzing the web pages for content that increases the likelihood that the user may require that the web page be opened in the privacy mode.