How do I know my privacy is being kept

My question to you is when someone gets you to fill out a form at a doctors room or an application for an account—what guarantee do you have that your data is safe. With the 1Finger system if anyone requests your info you will get a FREE E-mail or at your request you can also get a real time SMS. This is more than you get right now after you leave a form with someone and have no guarantee as to who is looking at your info