Happyfeed

Happyfeed is a mobile application for daily photo and video journaling, designed to help users cultivate gratitude and reflect on positive memories. It allows users to record moments, share them with private groups or friends, and offers features like daily throwbacks and monthly video recaps. The app emphasizes privacy and provides options for sharing content externally.

Happyfeed is a photo and video journaling app that allows users to record daily memories, share them with groups, and reflect on past moments. While it offers features like sharing photos in groups and creating monthly video mashups, which are somewhat similar to 'shared timelines' and 'one-tap infographics & quizzes', it doesn't explicitly generate 'memory cards' or 'relationship prompts' as described in the must-have features. The app emphasizes privacy and local storage with optional cloud sync, aligning with 'local-first privacy' and 'secure-cloud-sync'. It also allows sharing via external apps and offers privacy controls. However, the core value proposition of surfacing specific memory prompts and relationship nudges is not clearly present.