Hallow, a Catholic prayer app, is observing Lent with a prayer challenge featuring celebrities like Mark Wahlberg, who is also an investor in the app. The Onion shares everything you need to know about Hallow. Q: Who is Hallow aimed at? A: Lapsed Catholics seeking a closer connection with Mark Wahlberg. Q: Is Hallow only [...]The post What To Know About The Hallow Prayer App appeared first on The Onion.