[NF] Software recommendations: Sharing photo album for comments & ID?

I'm looking for a web-based photo album I can share with a few friends and relatives in order to ID folks in a photo album from the 1940s I'm digitizing. I'm not comfortable with posting them to Facebook, but I like the style of ID'ing faces it uses. Ideally, I'd limit access to a list of folks who could comment and download but not delete.

Anyone got suggestions, experiences to share?