Privacy and uninstall

No accounts, no telemetry, no third-party SDKs. Network access is limited to three things: the update feed, the Korean font download, and the Claude usage API with your own credentials.

Files

Path	Contents
`~/.config/deftty/config.toml`	Settings, created when you change something
`~/.config/deftty/session.json`	Workspaces, windows, tabs, panes, Claude session ids
`~/.deftty/events/`	Claude hook events
`~/.deftty/sessions/`, `~/.deftty/usage.json`	Claude status line data
`~/.deftty/statusline-tee.sh`, `statusline-original.json`	The status line wrapper and your original command
`~/.deftty/fonts/`	Downloaded fonts
`~/.deftty/deftty.log`	App log

Claude Code settings

In ~/.claude/settings.json:

Five hooks, added when you turn notifications on and removed when you turn them off. The original file is backed up as settings.json.deftty-backup.
The statusLine command is wrapped with the tee script at launch. This is not undone automatically.

Notification and keep-awake options live in the app defaults domain dev.ccamus.deftty. The keychain item "Claude Code-credentials" is read for usage, never written.

Uninstall

An uninstall script is coming. Until then:

Turn off Claude notifications in Settings. This removes the hooks.
Restore statusLine in ~/.claude/settings.json to the command in ~/.deftty/statusline-original.json.
Quit Deftty and move the app to the Trash.

Remove the data:

bash

rm -rf ~/.config/deftty ~/.deftty
defaults delete dev.ccamus.deftty

Note Do step 2 before step 4. The original command is inside ~/.deftty.