Ask HN: How's the world been treating you lately?Review my iPhone app:My day was

I'm using all the proceeds to fund my startup: Picfiti

Picfiti helps you leave virtual notes on real world objects and places using your phone camera.

Take a photo of an object and type in a message to save it. When a friend comes along and takes a photo of the same object, they'll see the message you left for them!

Promo codes you can use.

JTT44H7RWFTM TK6TKLHPMAMY YAXXHMHNKNPH

(Valid only for the US store)

Thanks, nice graphics -- One question though -- is the mood data stored on your server all the time or only when I want to share it?

Its stored on the server all the time. NO personal information about you is collected at all, user ID's are assigned randomly.

There are super cool social features coming up in a bit...hence the saving of the data.

How about a promo code?