VowVault

VowVault is a mobile + web app that prevents anniversary disappointment by turning “I forgot” into a handled plan. It auto-builds an anniversary timeline (dating, engagement, wedding, first trip, first home, etc.), then creates a simple, private “playbook” for each date: budget, gift ideas that match your partner’s preferences, reservation reminders, and a short message prompt you can personalize. It integrates with Google/Apple calendars, scans receipts and photos (optional) to detect meaningful moments, and keeps a shared memory feed that can be exported as a printable mini-book. The app is intentionally not a social network—no public posts, no cringe. Monetization is straightforward: subscription for planning automation + premium add-ons like printed books and concierge booking. If you don’t execute, it nudges you earlier and harder, because last-minute romance is usually bad romance.