New Freebie Offers(Txting and Emailing Your Address Out To People) Is This Safe?

No, I don't think this is safe...I have only posted 1 offer with a required text to get it...it was from Pantene...but I have stopped posting the texting freebie offers..and I also will never post a freebie that says email this site and send your address to get the freebie...I DO NOT TRUST THEM AND I WANT TO KEEP MY FAN'S SAFE FROM ANY KIND OF FRAUD OR IDENTITY THEFT,so next time you see a email this or text this number think to yourself am I really sending this to a major company? Who will see my info? You know you can actually track people by their cell phones? Right??