I built an app to send messages after I die. The most popular feature wasn't what I expected.

Brian Majewski started a company after his father-in-law died. Courtesy of Brian Majewski Brian Majewski and his wife, Teresa, created a platform to leave messages, recipes, and more. He got the idea after an online acquaintance disappeared from social media. Messages and details about running a house can unburden people during grief, he says. This as-told-to essay is based on a conversation with Brian Majewski and Teresa Green, co-founders of One Final Message. It has been edited for lengt...