Cannot upload images directly to Flickr but must share via iPhone iOS 10.3.1 switch in Photos. Must go to app after upload to add description, tags and groups. No camera exif data uploads to Flickr with iPhone Photos or when Canon Camera Connect is used to import raw images. Like that most users here are serious about honing photography skills and networking via quality images.
bMi2 about Flickr, v4.3.0