Ability to upload to forum/web directly - from Keynote??

[Terial]

I swear i saw this in the keynote... the ability to upload photos directly to a forum or site... did i see this wrong, was this not a feature during the keynote?

 

[D-Back]

Have used this feature a few times, it's very useful

 

[Terial]

can you please explain how/where this feature is?

 

[D-Back]

Just click the upload/browse/choose file button on a website that allows you to upload something. For example on this forum goto edit profile image and click the upload button, it will pop up your photo library on your device (have to use the non mobile version of this forum)