[lifeisstillgood]

Actually, what has been bugging me recently is the inability to "tag" photos on my iphone - all I want is to snap a copy of my bill / invoice whatever, tag it with "gas bill" and let it upload to icloud / dropbox. from there I am sure I can onwards process looking for "gas bill" but actually there seems to be no obvious way to do it, (even looked into EXIf data), and I guess it will age to wait till i learn ios coding

[jamiek88]

Touch and hold , then tap an option. Custom: Tap , tap Enter New Tag, type a customtag, and tap Done. Create additional custom tags: Tap , tap Enter New Tag, type a custom tag, and tap Done. Add more than one custom tag to a photo: Tap , and tap each tag you want to add (so a checkmark appears next to it).

[mceachen]

Is this a real UX, or something you'd like? (This isn't how either Apple or Google Photos works)

[ubercow]

Have you looked into apps like Scanbot [1]

1: https://scanbot.io/en/index.html