On your Inbox tab, you can find a Filter button displayed:
We have 3 Group Filters: All Contacts, All Texting Numbers, All Locations
All Contacts
This shows all the contacts that messaged you and your colleagues and those you messaged.
This also includes the contacts who texted your Apply by Text chatbot.
Checking this box will also check all the boxes displayed below (Texting Numbers and Locations)
All Texting Numbers
All Locations
You can select directly from the box below.
You can select one or more.
Click on the Search button to filter your inbox accordingly.