core/homeassistant/components/poolsense/translations/en.json

{
    "config": {
        "step": {
            "user": {
                "title": "PoolSense",
                "description": "Set up PoolSense integration. Register on the dedicated app to get your username and password. Serial is optional.",
                "data": {
                    "email": "Email",
                    "password": "Password"
                }
            }
        },
        "error": {
            "cannot_connect": "Can't connect to PoolSense.",
            "invalid_auth": "Invalid authorisation details.",
            "unknown": "Unknown Error."
        },
        "abort": {
            "already_configured": "Device already configured."
        }
    }
}