Oh yeah I missed those lines sorry. Nice solution. I was thinking to maybe move to Callbacks but probably it would be faster and nicer to start working with RxJava. In both cases it won’t be easy to change all of these. Anyway, the problem with EventBus is not about the amount of events. We setup some strict rules of how and where to implement the events, so checking them is straightforwarding. The only problem is when you have activities that listen to the same events. So when you launch the next activity and fire the interaction, the event gets caught also by the previous activity, and this is causing a lot of problems. Anyway, callbacks are safer and cleaner. I recommend you Retrolambda if you’re working a lot with Callbacks. This will remove lots of useless lines of code :) Thanks again! Cheers