question on adding friends

Christie0428
Christie0428 Posts: 221 Member
edited January 8 in Introduce Yourself
Hi There, I am new to this site. I have joined a couple of groups... I am wondering what is the friend thing on this site about? ..to add or not to add, that is the question. What is the benefit, what is the purpose beyond the groups? Do we have to worry about privacy? sorry for the beginner questions.
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