Dear Future by Abi Jones is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License.
This means that you can use these comics non-commercially. Just tell people where you got them (that means linking back to this site so that other people can find these comics).
Posting on your website or blog or Facebook?
Just include a link back to Dear Future.
Using one in a presentation?
Include a link back to Dear Future.
Want to use one in a book or your newsletter?
I’m okay with that, so long as it is non-commercial and you include attribution. Take a look at the license for specifics.
Not sure if your use is non-commercial?
Use the contact form to shoot me an email. Unless you’re making t-shirts, I’ll probably say ‘sounds great!’