Â鶹Éç

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Social media platform Snapchat allows users to play with filters that allow them to alter their appearance. It's come in for criticism from some who say it lightens skin tone and alters features. Valerie Sanderson spoke to Padraig Prendergast, a journalist with the Â鶹Éç's youth music station, Radio One (PICTURE: Angelique Lu; CREDIT: Angelique Lu)