Another application, who has many attributes of a social network, and where I have created an account, is Snapchat. I have created an account on Snapchat in 2016, when I got a new smartphone. This app is quite useful to message friends and acquaintances. Furthermore, I can post pictures and short videos from the day. Thus, when I was going to Cal Poly Pomona, I used this app a lot to watch what my friends were posting, and to keep in touch with them. It is a good way to have followers, and build a brand. Furthermore, it is a useful tool for businesses to post their deals of the day, or whether a particular store has discounts. Thus, if someone is an entrepreneur, I would recommend them to create an account on this app. I personally add only acquaintances as friends, and my privacy settings are set up only for them to contact me and see what I am posting that day.
My nickname on this app is pliutkus, I do not have a link so I cannot post it. Still, feel free to contact me. If I know you, I will add you to my contact list.