I got this question in the mail and I thought I might give a public answer, in case anybody besides the person asking has the same problem:
“Hello, I’m a new photo app user. I’ve downloaded some app for adding effects on my pictures and wanted to try them. I’ve been asked by one of these apps if I wanted it to access my photos and without knowing what I was supposed to select, I answered don’t allow. I didn’t know this means I can’t use the app at all. I tried doing something to fix my choice, but wasn’t able to. Can you help?”

The person doesn’t mention any specific iPhone photo app, but many among them ask you to grant permission to access photos before you can import your pictures and start editing them. Continue reading “Quick iPhone Tip: How to Turn Apps Ability to Access Photos Back On”
