How do I add user mentions to my app?

#1

I’m making a multiplayer storage app where I want users to be mentioned and receive notifications in app. I’m not using Radiks unless there’s a way to use it without a database (which I don’t believe there is? It requires MongoDB, which I’m not using) but I still need user mentions. How do I implement that?

#2

If you want to integrate or share data in Blockstack framework, Radiks is the best way to do that.