AltDaemon allows AltStore to install and refresh apps without a computer on jailbroken devices. AltDaemon has the necessary entitlements to perform the same actions AltServer normally does over WiFi, and uses the same AltServer request logic to handle local requests.
AltServer must now download the Mail plug-in at runtime, because notarization will fail if AltServer contains an unsigned binary (and as of Catalina, Mail plug-ins only work if they’re unsigned)
As of iOS 13.3.1, apps installed with free developer accounts that contain embedded frameworks fail to launch. To work around this, we now link all dependencies via Cocoapods as static libraries.