How do I delete pictures?

[AC Question]

How do I delete pictures from auto backup that I no longer want on my phone?

 

[LeoRex]

The Google backup? Go to the 'Photos' app from Google. Make sure you are in the 'On Device' page. Deleting there only removes local copies.

Watch out though, if you remove a pic from the main page, it'll delete both the local and backed up copy.