Throughout my life, I've had people discover facts about me and use them against me. Personally. "Friends" who used -- and sometimes stole -- secrets to bully

Throughout my life, I've had people discover facts about me and use them against me. Personally. "Friends" who used -- and sometimes stole -- secrets to bully me. Commercially: Insurance companies that used past treatment to discriminate against me. (In combination with the employer-provided insurance model, that marginalizes individual purchasers.) So, I for one worry about privacy, because I've experienced first hand what its breach has cost me. I imagine I'm hardly alone.