Start with the basics
Check the app version, device storage, and network connection. For an iOS expiry or signing problem, start with the iPhone installation guide. Export a backup before reinstalling or deleting anything.
Report a problem
Use the feedback form, or a GitHub issue if you prefer. Include your device model, operating-system version, vgmu version, steps to reproduce, and what you expected to happen. Remove tokens, credentials, personal notifications, and other private details from screenshots or logs.
Security concerns belong in private
Do not report vulnerabilities in public issues. Use the repository’s private vulnerability reporting option, the feedback form, or email vgmu.dev@gmail.com.