With the COVID-19 pandemic proving stressful for all walks of life, some developers have created apps designed to help couples maintain strong and healthy connections and communications.

Love Nudge is based on the best-selling relationship maintenance book, “The 5 Love Languages,” and works by quizzing each partner and then sending them relationship goal trackers, reminders, statistics, and other information designed to enhance the relationship, while also allowing the partners to send affectionate “nudges” as relationship cues.

Facebook released a relationship messaging app designed to enhance communications between couples whether closely confined or quarantining apart from each other.

Even absent COVID-19, similar intersection between tech and love will continue to expand, given that love—like sex—sells.