Sigal Samuel writes for The Atlantic:
Modern black witches are practicing Yoruba-based faiths, with a few Millennial touches. They build altars to ancestors so they can seek their advice on everything from romance to professional advancement, cast spells using emoji to help banish depression, surround themselves with crystals in the hope that they will relieve stress, and burn sage to cleanse their apartments of negative energy.
Some hallmarks of Millennial spirituality are common to both white and African American witches. They’re typically disillusioned with hierarchical institutions—the Catholic Church, for example—and attracted to do-it-yourself “spiritual but not religious” practices such as the use of crystals. But the budding black-witch community also has unique traits, including a desire for “safe spaces,” a wariness of cultural appropriation, and a penchant for digital religion.