Ask HN: Please, I need some feedback/suggestion on my launch page

Hello,

I'm planning to officially release the launch page for my startup next week.

I'd really like to receive some general feedback about the contents, and since I'm from Italy - my english is not perfect I guess - also about the copywriting and the very short disclaimer for the "instagrammers".

I've browsed through Iubenda service but looks like I can't find any policies about the use/collect of Instagram username and pics - I know that the pics in Instagram are property of the photographer -

Here's the page

http://www.needle.me/

I'm thinking about to ask subscribers their @twitter too, but I don't wanna looks too intrusive.

Best, Filippo