Unique ID Generator with User Input Validation

🔍 Project Objective Create a terminal-based Python application that:

• Collects user data interactively (first name, last name, age, email, password)
• Validates user input to ensure data integrity
• Generates a custom unique ID for each user based on timestamp and randomness
• Stores all entries in a structured CSV file
• Continues or exits based on user preference

🎯 Main Purpose: Build a clean system that generates unique, timestamp-based IDs for users and logs them for further processing or identification.

Features ✅ Validates name, age, and email inputs using pyinputplus 🔐 Accepts password input via input() (no validation logic here — just collection) 🆔 Generates a unique ID using: - Current timestamp (seconds since epoch) - Random 6-character alphanumeric string 🧾 Stores data persistently in user_data.csv 🔁 Runs in a loop until the user opts to exit

Tools & Modules Used:

• pyinputplus: Handles validated inputs like strings, numbers, and emails
• uuid: Used initially to create a default Customer ID column header
• time: Gets current timestamp to ensure ID uniqueness
• random & string: Generates random uppercase letters and digits
• csv: Writes user data to a CSV file for persistence