Photos of food, plants and travel: If they're my photos, you may use them for non-commercial purposes. Just ask first, in case they're not mine and I've not made that clear enough. Where you can, please credit me with a link back to sanlive.com.

Photos of cats: Mostly no, because the cats are either spoken for or photographed in private residences. But feel free to ask if it looks like a photo of a stray in a public space.

Photos of people: Check with me first. I can only give permission where it's mine to give, or where the person has already told me they don't mind being an internet face.

Commercial uses: Depends. Get in touch with me. Please don't claim endorsement if none has been given.
Photos released under Creative Commons: I have a growing collection of stock photography available under a CC-BY-SA license. Find it on Flickr.

Collaborations: I'm not currently taking collaboration requests.