Taking a nude picture of yourself is always a risk.
Whether you're sending it out to someone or just keeping it stored on your phone, the fact of the matter is, that picture could easily get in the hands of someone who doesn't have the best intentions.
Luckily for us normal, non-famous people, our nudes don't have much value to complete strangers.
And also, most people aren't trying to snap nude photos of us when we're not paying attention.
This appears to be a defect in the browser which should be addressed soon.