Okay, so with this app I've finally gotten my first experience with #lightning network.

One thing I kinda don't understand tho, so if someone could explain to me I would appereciate it:

When I have btc on lightning wallet, it's not on the btc blockchain, right? So is lightning network a layer 2, as in it's own blockchain or how does it work? Where is the money stored? 🤔

These are things I haven't gotten around to study yet, but now I just feel like I have a huge hole in my mind and I really should find a way to understand this.