Compatibility and security

Fetch	NativePHP Mobile	Android	iOS
1.x	4.1	✅	✅
1.x	4.2	✅	✅

• Requires NativePHP Mobile ^4.1, PHP 8.4+, Android API 29+, and iOS 18+.
• Android uses OkHttp 4.12.0 and requests android.permission.INTERNET.
• iOS uses Foundation URLSession with no external networking dependency.
• Authorization values, request bodies, and file contents are not logged.
• Concurrent requests are supported.
• Upload paths must be readable and download destinations must be writable.
• Downloads use destination locking, temporary partial files, cleanup, and explicit overwrite consent.

Validate untrusted URLs and avoid forwarding authorization headers to hosts you do not control. Retrying non-idempotent operations may repeat server-side effects.