> ## Documentation Index > Fetch the complete documentation index at: https://docs.turso.tech/llms.txt > Use this file to discover all available pages before exploring further. # Authentication ## `login` The Turso CLI uses an access token to authenticate with Turso. You can login using the command: ```bash theme={null} turso auth login ``` This will open a browser window, asking you to log into your account with GitHub. If you're using Windows with WSL or a remote CI/CD environment, pass the `--headless` flag. Once you're logged in, you can manage your account and databases. You can explore all of the commands via the docs, or by using the `--help` flag for each subcommand: ```bash theme={null} turso ``` The Turso CLI requires you to reauthenticate after one week. Don't share your token. ## `signup` If you're new to Turso, you can create an account using the Turso CLI: ```bash theme={null} turso auth signup ``` ## `logout` You can logout of the Turso CLI using the `logout` command: ```bash theme={null} turso auth logout ```