Respuesta :
Answer:
sadly never
Explanation:
From Brainly...
Why Can't I Message Another User?
On March 16, 2018, Brainly removed private messaging and comments from your profile. In an effort to increase the safety & trust of our community, removing these features allow us to get us one step closer to allowing all educational discussions in the Q&A comments. Conversations within the community generate a lot of educational value and we want everyone to be able to benefit from them.
Why we made the decision to remove the private messaging and profile comments feature?
Members of the Brainly community are continually sharing knowledge with one another. We want to encourage open and free discussions within the community. You all have interesting and insightful information; therefore it’s best if you share with the entire community.
This is something many many people ask here on brainly and many dont know the answer, I just so happen to come across it, so... your welcome ;)