The world’s largest dating app for Black singles declares Black love is growing February 14 is Valentine’s Day, a holiday no greeting card company, flower shop or candy maker will soon let you forget. The day before doesn’t get as much attention but it’s also a cause for celebration: Black Love Day. Created to exemplify love, forgiveness and acceptance in the Black community, the holiday is getting lots of buzz on BLK, the world’s largest dating app for Black singles, which has tripled in membership since 2020 when Jonathan Kirkland took over as head of marketing and brand.