Is this illegal or just frowned upon?

[Andrew Briones]

So my fiance recently acquired her real estate license as part of our plan so we could have access to the MSL listing to find our first property to invest in, most likely a flip. My question is, how is it looked upon if I were to get on the listing under her name and do searches and so forth? I have many question on some of MLS listing sites here but Im very skeptical to call the websites as i would get her in trouble. We are working as a team. Thanks upfront for any advise.