Layers.
Apps and websites are missing the point of the network. It’s not about the container, it’s about the content, the data. Compared to everything else, data on Safe is available to everyone on a global scale. The essence of safe “apps” is to create overlapping layers of data. Apps could be seen as simple layers that you setup in order to wrap some data together. Anyone can change a layer to fit his goals. Anyone can overlap a new layer to add a feature to the data. Layers are highly flexible and customizable.
It’s simply the result of the fact that Safe is a giant database. People will naturally start layering data soon enough.
Therefore, Safe has layers: Safe Layers.
Cheers 