Users chatting via SMS with masked numbers and Twilio

Hey everyone. I’m wanting to implement a way for my users to chat with each other while still tracking the conversations and masking their real phone numbers from each other. Airbnb, UBEr, etc does this well…

Twilio has a tutorial, but it instantly went over my head since it seems to need a developer to write the code… My question is, has anyone had experience with this? And If not, do you think it would be possible to implement this into my SOFTR app?

Here’s the tutorial:

Also Twilio support gave me some other references too: