“BCHS is a stable, developer-oriented platform.
Get used to minimalism and security”
With all the memory-safety issues you can introduce by improperly using C, is this page meant to be taken sarcastically or are they really serious about this claim?
Why wouldn’t it be serious? C has been used to write safe, stable, & portable software for decades. Compiler warnings & static analysis tools have come a long way to preventing the vast majority of safety issues in (new) C projects.
This[1] is one possible start. Bear in mind though his approach is academic so don’t expect a tidy list of what the working C programmer needs to know.
I don't really see a connection here. Rust doesn't magically solve all problems, it just makes lot of them less likely, which means we can successfully build larger systems.
No, because if there was the app could either brute-force your pin or lock you out by trying it too often :-)
If there was a way this would be a pretty big vulnerability from Apple’s side.
Even in the unlikely event that there is some private API, there is no chance you could pass an App Store review with that in your code
If you just like the mental separation but don‘t want Chrome, you could also create Firefox profiles with different themes. You can even tweak the browser icon, so I found that sufficient for mental separation