资讯摘要✂：
「byegfw： Spectre邀请链，需Appstore安装Testflight先 https://bit.ly/2Am4BIT https://bit.ly/3ciwAGB 」
「byegfw： Spectre邀请链，需Appstore安装Testflight先 https://bit.ly/2Am4BIT https://bit.ly/3ciwAGB 」
Apple
TestFlight - Apple
Using TestFlight is a great way to help developers test beta versions of their apps.