Good morning everyone!
OK, I’m building a subscription site where people register, and they do receive a discount card by mail. They use that card to save in various businesses throughout the province.
I’d like to give them a random card number, like “123 456 789”. The idea is that they would then use this as their username in the future. Since they can come back and login to access their profile, it would make sense.
Should I go with using the username as the card number OR is there a way to assign a specific user_id to a member (without the system auto-incrementing it)? This way I could generate a new random unique ID on registration and use it. And, is using numbers even possible for the username?
In the backend (cpanel), having the user_id as the card number would be nice. On the customer point of view, having the username as the card number would be ideal…
What do you guys suggest ?