Probably like many other genealogists (fellow amateurs as well as professionals) who are on Facebook, I'm in several genealogical groups (mostly geographic based on counties in the United States or provinces abroad).
I've been impressed with the privacy-consciousness of many of the groups. In particular, I'd like to single out for praise the "Southern Maryland Families" Facebook group which has this message pinned by moderator Wanda Simmons as the top comment:
PLEASE READ THIS NOTICE CAREFULLY: To every member - while we strongly encourage everyone to reply to all discussions and share family history/lineage information with others here in this group, we ask that everyone please be aware of the privacy act laws and sensitivity issues when posting family history information. You cannot publically (and that includes here within our group) display a full month/day/year birthdate for anyone born after 1940 or if they are living. We do not want to invade anyone's privacy or break any laws. As with everything else we do in life, here we have a few rules and regulations to abide by and to watch out for when posting. Please, still feel free to continue to share family history in abundance, just as long as everyone is aware of and follows these very few but very necessary rules we will be fine. Thank you in advance for your cooperation and understanding with this matter. If you have any questions in reference to this post, please contact me. Have A Nice Day!
The moderators and, well, traditions and customs of many of the other groups have shown a laudable respect for protecting the privacy of living people. This consciousness is much more important in the digital age.
So again, thanks and kudos to Wanda (who gives "all the praise and credit to our group members for holding to this thought/golden rule each day as they are posting and sharing their information"), and let's do what we can to make sure this understanding of the importance of privacy becomes more uniformly enforced within our community on Facebook and the rest of the digital world!