IDFA 全名是 Identifier for Advertisers
我有用 AdMob SDK ，在驗證時出現這警告，沒理它直接上傳，狀態變成 Upload Received ，正當我還沉浸在愉悅中時狀態又變成 Invalid Binary ... (我還第一次遇到這種狀態)

好吧 原來還要另外做設定
在 Advertising Identifier 這區塊要做調整

Does this app use the Advertising Identifier (IDFA)?
選 Yes

This app uses the Advertising Identifier to (select all that apply):
Serve advertisements within the app

Limit Ad Tracking setting in iOS
打勾

做完上述設定後，驗證不再有警告，也順利上傳啦~