The Christian prayer app Hallow is presently available in more than 350 prisons in nearly every state, as part of a partnership with an online Catholic university. "It means so much to us to be ...

Forty days and 40 nights earlier, I had downloaded Hallow, the self-described “#1 prayer app in the world” promoted by the actor and hamburger impresario. After purchasing its premium ...

NPR's Scott Detrow speaks with the CEO of Hallow, a Catholic prayer app, about the next pope. His Catholic prayer app is one of the most popular in the world. What's his take on the conclave?