Hi, Im really new to programming, but on a short period of time I have managed to learn a lot, but Im struggling with 1 thing! I'm currently creating a app which allows companys to give me a discount code which I will display for all students in my app. But the problem is that in my app, whenever a user logs in, then they see everything that a different user also see's. And if I use one of the coupons then its used for everyone... Can someone help me to understand how I can make every user special so that they just see their own coupons?