Bitaroo has no Lightning Node.
Our Lightning solution is enabled by us using LAAS (Lightning as a Service), a business grade product offered by the Wallet of Satoshi crew. More on LAAS: https://www.walletofsatoshi.com/business.html.
We are aware of a certain Lightning node calling itself 'bitaroo.com.au' but that is not us, it's an imposter.
To reduce chance of misunderstanding, a good friend is running this Lightning Node: