Instrumented Email Link for Automated Account Verification
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Solution Overview
Problem
Existing online transaction systems face challenges in maintaining stable customer contact paths, such as email addresses, which can lead to lost relationships and security vulnerabilities when these contact paths become outdated or reassigned.
Innovation Solution
Incorporating instrumented links in marketing emails that, when activated, verify the active status of registered email addresses without burdening users, allowing operators to ensure that only valid contact paths remain registered, thereby minimizing security risks and maintaining customer relationships.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If email verification is performed through traditional methods requiring user action, then email address validity can be confirmed, but user convenience deteriorates due to additional burden
Solution Approach 1:
The system performs email verification automatically without requiring user action. The verification is self-executing through backend processes that send test emails and monitor delivery status, allowing the system to verify email validity while the user continues normal activities without additional burden
Solution Approach 2:
An intermediary verification service acts as a mediator between the operator and the user's email system. This service handles the verification process by sending test emails and reporting results to the operator without requiring direct user involvement or action
2Reliability
If email verification is performed frequently to ensure contact path validity, then security improves, but system resource consumption increases
Solution Approach 1:
The system performs email verification at periodic intervals rather than continuously. Verification is triggered by scheduled tasks or specific events such as login attempts or password reset requests, allowing the system to maintain security while conserving computational resources by not verifying every single email transaction
Solution Approach 2:
The verification frequency and intensity are dynamically adjusted based on risk parameters. High-risk accounts or suspicious activities trigger more frequent verification, while low-risk accounts undergo less frequent verification, optimizing resource allocation based on actual security needs
3Reliability
If traditional email verification methods are used, then email validity can be confirmed, but marketing efficiency deteriorates due to wasted communications to invalid addresses
Solution Approach 1:
The system performs email verification in advance before launching marketing campaigns. By pre-validating email addresses and removing invalid ones from the mailing list, the system ensures that marketing communications are sent only to valid addresses, improving deliverability and reducing waste without requiring changes to the marketing process itself
Data Source
AI summary
A system and method of verifying a registered contact path associated with a user account is provided. The disclosed techniques utilize a message sent via the registered contact path, wherein the message contains, among other content, a link. The link is instrumented to identify the registered contact path when activated, e.g., by the recipient or otherwise, allowing a determination as to whether the registered contact path is active. User login data for the user account received subsequently includes a login contact path, and the registered contact path may be further flagged as verified if it is determined that the login contact path and the registered contact path are the same.