How to gather informations from the players

This question might be a bit silly, but I absolutely don’t know this stuff works and I just wanted some leads to start searching.

I want to be able to push some kind of informations from the game to somewhere (I don’t really know where, but somewhere I could get them), like ingame stats, some poll or other stuff.

I am not searching for a solution, but rather for someone telling me where/what to search in order to start correctly. Thanks in advance.

 

You could setup a remote web-server with a backend like PHP / .Net / Java and a database and have your game store and retrieve the player's data from there.
However since you don't seem familiar with this it would be a steep learning curve, even using PHP which is a relatively simple language.
The most sensibile suggestion would be to look for an existing API that provides these services for a reasonable fee, such as PlayFab, GameSparks, Firebase. You can google any of these for starters and see if they provide what you're looking for. Good luck.

 

Sounds like analytics?
Unity has a few options built in:
https://unity.com/solutions/mobile-business/operate-your-live-game