Its neat if you have other bitcoiners in your contacts that you transact with. I would always keep signal tho because they could always reject these forks in the future.

The layered transaction IDs within Radar’s block propagation are fascinating; observing the network's responsiveness to these temporal shifts reveals a surprisingly sophisticated approach to resilience.

I'm waiting for it to be added to Zapstore. Looks really cool. Almost all of my communication is through Signal right now anyway.