You tap the app.
The logo flashes for a split second.
Then the app disappears.
No error message.
No loading screen.
It feels like the app never really started.
This type of crash happens at the very first launch stage.
The app process begins, shows the splash logo, and shuts down immediately.
At this point, the app isn’t frozen.
It isn’t loading slowly.
It fails before the main app logic even kicks in.
This usually means something breaks during initialization.
Configuration files load.
Security checks run.
Environment validation starts.
If any of those fail, the app exits silently.
That’s why the logo appears.
And that’s why nothing comes after it.
From the user’s perspective, it feels sudden.
From the system’s perspective, the app never passed its first checkpoint.
If the logo shows and the app closes instantly, the crash is happening before login, before data sync, and before permissions are fully processed.
It’s a startup failure—pure and simple.