Best way to store data locally in .NET (C#)

Question

I\'m writing an application that takes user data and stores it locally for use later. The application will be started and stopped fairly often, and I\'d like to make it save

Answer 1

In my experience in most cases JSON in a file is enough (mostly you need to store an array or an object or just a single number or string). I rarely need SQLite (which needs more time for setting it up and using it, most of the times it's overkill).