A happy smiley emoji with with open hands, as if giving a hug, similar to 😊 Smiling Face with Smiling Eyes but has a smaller vesrion of 👐 Open Hands . Often used to express support or comfort.
Hugging Face 🤗 is also used to ironically express glee, excitement, razzle dazzle, etc. as a 👐 Jazz Hands emoji. In this context it represents a fake enthusiasm (sarcasm).
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