Need some information regarding giveaways

When the giveaway ends, a winner is selected randomly, and it'll tell you their e-mail address and account name (through which you can find their Steam profile).

after your giveaway ends you can see email of winner he registered to ;)

It'll tell you in this page once your giveaway has ended.

Thanks ! I thought that might be the case but I really didn't want to end up in an awkward situation.

when the giveaway ends you will find a green bar in the main page so you click on there and you will see a list of your giveaways
with the winner on it
then you click send the gift and it would show the winner email

Warning, make sure you send it to the right person. Someone might come up to you after a giveaway has ended claiming they are the winner when they aren't.

I'd dare to suggest not sending the key through e-mail.

It will be better if you added the winner on Steam and gave it through Steam's chat. :D

Thank you all for the information ! I'll do it by the book so to speak. I already put it up :) Cheers !

Bonus points for asking and not just jumping in. We don't see that happening very often

Ah I forgot to ask, is there a time limit for sending the key ? I mean my giveaway is over, and I added the winner on steam in order to send the key and make sure he/she receives it, but apparently the user was last online three days ago (which makes me think he doesn't sign in too often). You think I should just mail it ?