Automated User Data Collection and Notification Workflow

This n8n workflow streamlines user data management by automatically detecting new or existing users, storing their information in Google Sheets, and sending personalized Telegram messages. It begins with a trigger that initiates the process, checks if the user is new, and updates the database accordingly. For new users, it records their data and sends a welcome message via Telegram. For returning users, it updates their status and sends a friendly ‘Welcome back’ message. This workflow is particularly useful for automating onboarding, user engagement, and data logging for online services, memberships, or customer support systems.