Sign in with Devtune

Signing in links the app to your Devtune account so it can issue and refresh your license.

There are two ways to sign in from Settings → Account:

1. Sign in with Devtune (recommended) — the app opens this website in your browser, you approve the connection on the "Connect Devflow" page, and the browser hands a one-time code back to the app over a local loopback address (127.0.0.1). Nothing is copied and pasted.

2. Email & password — sign in directly inside the app with your Devtune credentials.

Once connected, the app registers this device and downloads a signed license token. You stay signed in across restarts; sign out from Settings → Account to release the device seat.