If you use an iPhone and like to take pictures with it, here is an article on how to adjust the settings so the pictures take up less space in storage:
https://www.howtogeek.com/803010/stop-taking-live-photos-on-iphone/I have an iPhone, but don't take many pictures with it, though. Anyway, after reading the article I went to change the settings per the article, but found I had already done so sometime in the past -- so long ago I had forgotten all about it.The settings changes are worth doing, I'd say.
Jim Hamm