Merits of using a mask:

1. *Anonymity*: Masks conceal one's identity, providing privacy and anonymity.
2. *Protection*: Masks protect the wearer from airborne pathogens, pollutants, and allergens.
3. *Security*: Masks can be used to secure personal information and financial data.
4. *Creative expression*: Masks can be used as a form of artistic expression and self-expression.
5. *Confidence booster*: Masks can give wearers a sense of confidence and empowerment.
6. *Social distancing*: Masks can help maintain social distancing by hiding facial expressions and emotions.
7. *Fashion statement*: Masks can be a fashion accessory, adding a stylish touch to an outfit.
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