# MomentBook > A quiet archive for travel moments. The web explains the app and presents published journeys and travel guides as read-only pages. ## Main Sections - [Home](https://momentbook.app/en): Product intro and app download - [FAQ](https://momentbook.app/en/faq): Common questions about MomentBook's travel-photo organization flow - [Guides](https://momentbook.app/en/guides): Editorial travel guides and how-to articles - [Journeys](https://momentbook.app/en/journeys): Examples of published journeys (public content) ## Product Principles - One post-trip flow: upload photos in batch, then revisit them by timeline and map - Photos are organized by date and time, with manual cleanup available when needed - Private by default; publishing is optional and creates a unique public page - The web is read-only; it does not recreate app authoring or editing flows - No social features: no feeds, likes, or rankings ## Technical Info - **Mobile apps**: iOS 15.1 or later, Android 7.0 or later - **Web**: Read-only public content (journeys, guides) - **Languages**: English, Korean, Japanese, Chinese, Spanish, Portuguese, French, Thai, Vietnamese (9 languages supported) - **Architecture**: Next.js 16 (App Router), React 18, TypeScript, route-level revalidation ## Policies & Support - [Privacy Policy](https://momentbook.app/en/privacy) - [Terms of Service](https://momentbook.app/en/terms) - [Community Guidelines](https://momentbook.app/en/community-guidelines) - [Support](https://momentbook.app/en/support): support@momentbook.app ## What MomentBook Is Not MomentBook is not a social network, productivity tool, habit tracker, or ranking system. It doesn't have feeds, likes, rankings, or web publishing flows beyond read-only access to already published content.