10-15 photos is perfectly fine when sent with other proofs. However, I gathered from OP's post that she was told that JUST the photos was sufficient for proof of relationship, which is completely wrong, especially when a couple is not living together.keesio said:While 10-15 is a bit light, there have been many Americans who have sent around that (or less) and didn't have an issue.
However it is always to be safe than sorry. I sent ~50.
But please do not send 900+ pages of chat logs. 10-20 pages is fine. As Panami mentioned, others have gotten their notes to see a similar message about too many pages of logs and shredded without reading. Though those other people have sent in like 100+. Surprised they said the same for 15.