Family: woman, woman, girl, boy

It is commonly used on social media to express familial love, support, and unity.

According to Emojipedia, this emoji was approved as part of Unicode 6.0 in 2010 and was later added to Emoji 4.0 in 2016. It has since become a popular choice among users, ranking as the 10th most used emoji on Twitter in 2020.

The age group most likely to use this emoji varies, as it can be used by anyone who wants to express their love for their family. However, it may be more commonly used by younger generations who are more active on social media and have a larger presence online.

This emoji is most commonly used on social media platforms such as Twitter, Instagram, and Facebook, where users can easily share their thoughts and feelings with their followers. It is also commonly used in text messages and other messaging platforms.

This emoji is not considered rude or offensive. It is a positive and heartwarming representation of a family unit and is often used to celebrate and express love for one's own family or to show support for others.

The history of this emoji can be traced back to the early 2010s when Unicode first introduced a set of emojis representing different family structures. This particular emoji was added in 2016, along with other family emojis such as 👨‍👩‍👧‍👦 (man, woman, girl, boy) and 👨‍👩‍👦 (man, woman, boy).

Overall, this emoji has become a popular and widely used symbol of love, family, and togetherness on social media. It is a heartwarming and positive representation of the modern family unit and is often used to celebrate and express gratitude for the important people in our lives.