For most 11-year-old boys, Facebook is a way to chat with friends and share photographs - but for Reece Puddington, it was a place to express a more momentous message.
The British boy, who has had cancer for more than half his life, used a status update to announce he had decided to refuse potentially life-prolonging drugs in order to accept his fate and make the most of his final days, at home with his family.
He told friends via the website that he could no longer face the demands of gruelling treatment and wished to let "nature take its course".
He wrote: "My mum had always hoped over the last five to six years that she would have the courage to know when enough was enough. After careful consideration, my mum thought that if she was doing it for herself she would keep sending me for treatment as she wouldn't want to let me go, but if she was doing it for me she'd let me go. Well, she's letting me go ..."
Reece, from Seasalter, Kent, was diagnosed in 2008 with neuroblastoma, a cancer of the nervous system that affects about 100 children a year. His updates on his condition on Facebook have attracted a growing following.