Setting up a custom wi-fi hotspot splash page

Hi.

Wonder if someone can help me. I currently have three peplink 380’s in three sites and we currently have a simple splash page set up, like shown here http://cs.peplink.com/applications/wireless-hotspot-service/.

I have seen a number of products that instead of having the typical username/password, they use social media logins to access the hotspot. It would be a great feature for our restaurants. Is it possible to do this? Would I need to get a some basic software developed that could be hosted on the peplink to do this?

Any recommendations appreciated!

Thanks

I am moving this over to the feature request forum as other users have asked about this as well.