Private note for own giveaways?

may I ask how it is possible?

I just created some giveaways and thought I searched every possible place for an option like this?

What is the address for SG V2 because i have forgotten it

I don't want to force some options - just provide a way to show what type your giveaway is.

And I think a box asking you
"In which way are you going to provide the game?"
with answers:
{"Steam-Key"; "Steam-Gift"; "Gift-Link (Bundle)"; "Other Platforms (Origin)"}

could REALLY help to stop some of those fake-giveaways from people thinking that they don't have to provide the gift but the website does...

PMs are terribad idea. All the beggars mass spamming you every time they see you creating any GA, fake accounts created solely for purpose of mass spamming whole community with phishing links and so on and on.

Daniel, I really love this achievement idea, and with a little effort, you can make this on Steamgifts now:
You can make custom rules for your giveaway, by discussing it with the Staff - so for example, winner needs to have XY achievement - if he/she doesn't have, or Steam profile prive, you reroll. :) Then just make a forum topic about it, and if you say every participant needs to bump it for being eligible, it won't disappear in the depths of the forum.

Good point. With the autokey you can't confirm Mr. Private Profile actually used the key himself.