TinyUmbrella 9.3.4

TinyUmbrella is a software that allows users to save SHSH blobs, which are digital signatures for iOS firmware. These signatures can be used to downgrade iOS devices to previous firmware versions that are no longer signed by Apple. The software also allows users to exit recovery mode, which can be helpful when an iOS device is stuck in recovery mode after a failed update or jailbreak attempt. Additionally, TinyUmbrella can be used to kick devices out of the DFU (Device Firmware Upgrade) mode.