Axiom Storage Diag

If you're building iOS apps and fighting mysterious file disappearances or bloated backups, this diagnostic skill zeroes in on the real culprits: wrong storage locations, misconfigured protection levels, and missing backup exclusions. The author's premise is solid: the iOS file system works fine across millions of apps, so if your files vanish after restarts or become inaccessible when locked, you probably picked the wrong directory or protection class. It walks through red flags like unexpectedly large backup sizes or background tasks failing to read files. Practical for anyone who's spent hours blaming iOS when the issue was actually in Documents instead of Caches, or forgetting to set the right FileProtectionType.