Shield

It is not a particularly popular emoji, but it is often used to express a feeling of being guarded or safe.

This emoji is most commonly used by younger age groups, such as teens and young adults. It is most commonly used on social media platforms such as Twitter, Instagram, and Snapchat. It is not considered to be a rude emoji, but rather one that expresses a feeling of safety or protection.

The history of this emoji dates back to the early 2000s, when it was first released as part of the Unicode Standard. It was created to represent a shield, which is a symbol of protection and defense. Over the years, the emoji has been used to express a feeling of being guarded or safe. It has also been used in various contexts to represent strength, courage, and resilience.