Pick a sky, generate a config snippet, then paste it into the flare Shortcut's first action. The shortcut will pre-fill all the details so you can share without opening the app.
1 — Generate your config
Encrypted sky: Apple Shortcuts cannot perform the AES-256-GCM decryption that flare uses, so we use the "Open flare (encrypted)" shortcut instead — it opens the flare web app directly, where all encryption and decryption happens on-device in the browser. Plain skies use the direct share/get shortcuts.