What suggestion should you give a new customer regarding their email login ID and password?

The suggestion to write down the email login ID and password and keep it safe is a prudent approach for new customers. This method serves as a backup, especially in the case that they might forget their credentials. It's crucial to emphasize the importance of keeping this information secure and stored in a private location, as it helps prevent unauthorized access while ensuring that the customer can retrieve it easily if they forget.

Memorization, while beneficial, can be risky due to the complexity of passwords and the likelihood of forgetting them over time. Storing passwords digitally on a computer can expose customers to security risks, especially if they do not employ secure storage methods. Sharing passwords with friends compromises security and privacy, making it a risky recommendation. Writing down the credentials ensures that the customer retains access in a secure manner without relying on less reliable methods.