Is there any way we can automatically add date and time stamp on photo without using any 3rd party app?

I m seeing photos in my galary which are not in my phone but in my samsung cloud. I dont want to see them in my galary. What setting i need to change?

when my home theater got connected with Galaxy S8 it show the error the connected device doesn't support media volume sync but earlier it was working perfectly fine now I am not able to change volume through my mobile. Any solution?

how do I delete photos from samsung cloud which are mistakenly backup up in samsung cloud and taking space?

this gonna be my 1st command to bixby whenever the fk we get it..