Just a tool to manipulate behavior. A spy, too.1. Used Instagram posts to try to profile me racially. Then FB suggested posts based on its profiling.2. Locked or disabled account when I joined male-only groups.3. Kept on suggesting scantily-clad fashion models in military backgroupnds despite my repeated "stop this" preferences.4. Locked account after I uploaded a screengrab from a conservative video ste.5. Made my Samsung phone run hot and drained battery from 55% to 9% quickly.6. Locked account despite Likes received from technical-tool groups (where I am an expert, and won awards for) for my replies to help-seekers within the group. However FB did not lock replies from other replies that had incorrect solutions.