Giveaway tool and automatic winner picker!

It would be fantastic to have a giveaway feature on Primfeed! Users could join the giveaway and be officially registered. You could set requirements like "follow and share" and participants wouldn't be able to click the "join" button without fulfilling those criteria first. The system could automatically pick a winner once the deadline is over, notifying the winner and the giveaway owner. Please consider this addition, and thank you for creating such an amazing platform!

Ps. I've seen another proposal to create a giveaway only section and I think it would be great!