Yinva

Yinva is a planning app designed for users aged 18 and older to organize sleepovers and gatherings with friends, helping them prepare for cozy evening get-togethers in a relaxed and meaningful way. Users can select from various party vibes—such as movie nights, heart-to-heart chats, game nights, spa-themed sleepovers, snack bars, and photo booths—and receive tailored challenges, checklists, and activity schedules based on their chosen theme.

The app offers features such as party challenges, evening itineraries, checklists, activity guides, interactive cards, photo decorations, and outfit logs, making it ideal for intimate gatherings, themed nights at home, casual social events, and party preparation. Users can save completed challenges and keep records of photos and notes; they can also use an AI planning tool to generate complete party proposals that include themes, schedules, snack ideas, interactive activities, and invitation text.

Yinva focuses on a lightweight, comfortable, and practical user experience, with no features related to dating, adult content, or matching with strangers. Centered on party preparation, social interaction, and personal memories, the app helps users turn gathering ideas into actionable steps, ensuring every sleepover is well-organized and easy to get started.