I don't know if Chivo is an off-chain system of some sort bu I can't help wondering if the transactions would be faster and lower cost if done via Lightning ins

I don't know if Chivo is an off-chain system of some sort bu I can't help wondering if the transactions would be faster and lower cost if done via Lightning instead of the regular BTC network. Granted, Lightning won't help if you don't have an internet signal or the vendor insists on cash but it is much faster and the fees are far lower.