The term is often misunderstood. In the context of AppSync Unified, it does not mean a hacked or pirated version. Instead, it refers to builds that are distributed outside the public beta repositories.
While other methods for installing apps exist (like AltStore), AppSync Unified is considered "exclusive" because it works at a within the jailbreak environment. Unlike signing services that require re-signing every 7 days, AppSync Unified removes the verification check altogether. Core Features and Benefits appsync unified deb file exclusive
You are installing an exclusive legacy build over a modern jailbreak. Fix: Run dpkg --force-overwrite -i with your DEB. The term is often misunderstood
