Question

We’re saving our Core Data and other objects in the Caches directory. It’s OK if they’re deleted, but it becomes messy if they disappear during the app runtime. Can this actually happen, or can we assume that once a file has been created it’ll be there for the rest of app’s runtime?

Answer 1

Table 1-3 says:

…the system may delete the Caches directory on rare occasions when the
system is very low on disk space. This will never occur while an app
is running.

That’s good, then 🙂