# Migration notes

The user installer keeps application files in
`~/.local/share/jarvis-qvac`, the service in
`~/.config/systemd/user/jarvisd.service`, and the generated QVAC config in
`~/.config/jarvis/qvac.config.json`. Memory, voice references, audit logs, and
generated media remain under their existing Jarvis data directories.

Upgrades replace only the application and extension files. Existing config and
data are preserved. Run `systemctl --user daemon-reload` after installing a new
service file, then restart `jarvisd.service`.

The uninstall command requires `--yes` and preserves data. Add
`--purge-data` only when the user explicitly wants Jarvis-owned memory, cache,
and generated media removed.