trezor-firmware/common/defs/fido/dropbox.json

{
  "name": "Dropbox",
  "u2f": [
    {
      "app_id": "c50f8a7b708e92f82e7a50e2bdc55d8fd91a22fe6b29c0cdf7805530842af581",
      "label": "www.dropbox.com"
    }
  ],
  "webauthn": ["www.dropbox.com"],
  "use_sign_count": false
}