How do I verify that Cloudflare Warp is completely uninstalled?

After uninstalling, verify the removal by checking if `cloudflare-warp` is no longer listed in your package manager (e.g., `sudo apt list --installed`). Also, look for any remaining configuration files in your home directory (e.g., `~/.config`, `~/.cloudflare`). A clean removal will also prevent any lingering processes or services.