Justin Gerrard speaks quickly, Brian Gerrard speaks slowly. If you met them separately, you would never guess they were brothers. But their oil-and-water partnership helped them create Bae, a dating app for black people. Bae works pretty much like Tinder, but tailor-made for black users. The Gerrards came up with the idea after they realized how difficult it is for black singles to find dates on existing platforms.