Ravgeet Dhillon • 2/20/2021

Add Unsubscribe link in emails using Google Apps Script

This article provides a step-by-step guide on how to add an unsubscribe link in emails sent via Google Apps Script. It covers setting up a Google Spreadsheet to manage subscribers, writing a hash function using MD5 for secure unsubscribe tokens, creating an email template, and implementing the unsubscribe functionality. The tutorial also addresses security by adding randomness to the hash to prevent unauthorized unsubscribes. Suitable for developers and marketers using Google Apps Script for email automation.

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#JavaScript #email marketing #Hash Function