Attachments and cleaning up storage
Are attachments extra copies of photos that I have in icloud? I am thinking these are photos/website urls etc someone texted me. If I haven't downloaded those one specifically, I need to first save them to my phone before deleting them? or are they already backed up in the cloud if I have cloud backup turned on?
I want to clean up storage space as I'm going on a trip and will be taking lots of pictures.
iPhone XR, iOS 15