I\'d appreciate if someone with iOS bluetooth experience could show me how to take pictures on other iOS devices using bluetooth classes. This app lets users login/register and
You should have a look at the iOS7+ MultipeerConnectivity Framework, which allows nearby devices to communicate amongst themselves. This is easy to send message from one device to (an)other device(s) through this framework, wrapped into a NSData
variable.
This framework is really easy to set up, but do not hesitate to have a look at GitHub search results.