Not supported. By June 20th, 2023, the universal registration system iOS 16 was launched by querying the official account of WeChat. Subsequent development, in progress. Therefore, the generic logo does not support 16.5. Universal Sign is an ios signature tool, and it is a very useful free ipa signature tool on the iOS side. It can help one-click signing APP to open more, realize online installation, and remove dyib dynamic library with one-click injection. The signature function is completely free, and IPA signature can be supported without networking.