✍🏾 represents writing hand: medium-dark skin tone, typically shown as a hand holding a pen or pencil with the tip pointed downward, as if writing.
This hand gesture mainly means taking notes or drafting a message. It is often used to indicate that someone is currently working on a task, signing a document, or recording important details during a conversation.
You can use this emoji when you want to say "I am writing this down" or to show you are busy finishing an assignment. It also works well in captions about journaling, studying, or simply telling a friend that you are making a list for them.
