In the contracting and farming business transacting with this age cohort on an ever-increasing basis:
I open an invitation to them to bring anyone they'd like into the deal. This is the "transparency" part. I have good success forwarding them my contact by text along with a link to the deal and saying, "Please feel free to show this offer to anyone, and pass along my contact to them as well. I welcome any questions they may have about the process, our team, what a charge... anything."
This younger generation collectivizes many decisions that gen y, x, and boomers took on themselves alone or with their significant other. I expect that most younger people today will show our deal to their friends, their dad and mom, etc. before moving forward.
So I invite and welcome it.
Even if the deal doesn't go down, it's just that many more people I've gotten to meet and interact with.
Ask the following, "Even if we don't do business today, if I could you ask you to tag me in a post about your experiences with me I'd really appreciate the feedback".
It's been great so far!