In the MailerModule global by default?

[shota-forms-logic]

I've created a module called NotificationModule and imported a MailerModule in it, but I've noticed even without importing NotificationModule inside other modules where I want to use it, MailerService is still accessible, how come?

[juandav]

Could you post here the implementation of what you are trying to do?
Perhaps you can share an example that I can review?