It seems harmless and fun! A bunch of friends on Facebook or other social media are sharing their senior portraits, including the high school name and graduation year, to support the graduating class of 2020 (most of whom are at home because of the coronavirus pandemic).

Watch out, scammers or hackers who surf through social media sites will see these #ClassOf2020 posts, and will now have the name of your high school and graduation year, which are common online security questions. All it takes is an internet search to reveal more information about you, such as family members, your real name, birth date or even where you live.

Better Business Bureau (BBB) cautions everyone to be aware of what they are sharing. Even if you think it’s just going to your friends, it could also be going somewhere else.

Other recent viral personal list posts include all the cars you’ve owned (including makes/model years), favorite athletes, and top 10 favorite television shows.

What most people forget is that some of these “favorite things” are commonly used passwords or security questions. If your social media privacy settings aren’t high, you could be giving valuable information away for anyone to use.