That's what I imagined that it is designed mostly for payments. I will keep it in my phone as it seems doing its job decent but I'm not too familiar with the lightning network. Fun fact: I just changed my sim card today and have to check if I will be able to fill it via Bitfill. For now Romania is still midle age when it comes to crypto but who knows...
When it comes to crypto there are no boundaries, no nation states. Otherwise it is not crypto 😉