General :: Galaxy S3 - Mass Texting Without Other People Knowing

is there a way to mass text to people without people knowing its a mass text (aka see that isent to multiple contacts, etc)?

im on a galaxy s3 but i have heard that iphones can see multiple contacts if they receive a mass text and can even reply all. ouch!??

also, how do i make it so the mass text sends to each person individually in its own separate thread? ive sent to a few people at oncei n the past and all it did was create a single thread on my phone with all the contacts on it.