Person Raising Hand: Medium-dark Skin Tone on WhatsApp

What it signals here

chat meaning

Used to indicate wanting to speak in a group chat, volunteer for something, or express 'I have a question/comment.'

status meaning

Put in statuses to indicate availability, enthusiasm, or as part of a motivational or participatory message.

double meaning

Can also mean 'hey, over here!' or 'notice me' when used in one-on-one chats in a playful context.

See it elsewhere