Facebook constantly bothers me. I've opted out of every possible form of communication from them. They still send me updates on profiles I don't care about, fri

Facebook constantly bothers me. I've opted out of every possible form of communication from them. They still send me updates on profiles I don't care about, friend suggestions I have ignored 10x over, and "We're sorry you have been having trouble logging into Facebook" messages. I can log in just fine, I just don't want to and your constant pestering is only making things worse. I'm also against the concept of single sign on. Users constantly forget their passwords and have their accounts compromised. The last thing you need is to lose access to things you've paid for because someone hijacked your Facebook account.