Where to store single data and settings?

Question

Django

Let's say there is a gallery application, you need to have a settings page.
Or you need to enter single site data somewhere, such as phone number, address, etc.
Where to store all this?
Creating a model for this is not logical. Why a whole database for single data?

Answer 1

If the base seems illogical to you, then I have bad news for you.

Answer 2

https://github.com/jazzband/django-constance