# Seljur

> Seljur is a free, trilingual (English, Icelandic, Polish) second-hand marketplace for buying and selling used goods. Community-built, based in Iceland.

## About

Seljur connects buyers and sellers of second-hand items. The platform is 100% free to use — no listing fees, no subscriptions. Users can post listings with photos, message sellers directly, save favorites, and leave reviews.

## Key Pages

- [Homepage](https://seljur.com): Browse all listings with search, category filters, and condition filters
- [Create Listing](https://seljur.com/sell): Post an item for sale with up to 6 photos
- [Sign In](https://seljur.com/auth): Create an account or log in
- [Privacy Policy](https://seljur.com/privacy): How we handle user data (GDPR compliant)
- [Terms of Service](https://seljur.com/terms): Rules for using the platform

## Categories

Electronics, Home & Furniture, Fashion, Outdoor, Baby, Vehicles, Books, Other

## Languages

English (en), Icelandic (is), Polish (pl) — full UI translation, listings are multilingual

## Features

- Free to list and buy
- Multi-photo listings (up to 6 per item)
- In-app messaging between buyers and sellers
- Search with autocomplete suggestions
- Save listings to favorites
- Seller profiles with ratings and reviews
- Trilingual interface
- Mobile-first responsive design

## Technical

- Built with React, TypeScript, Tailwind CSS
- Backend: Supabase (PostgreSQL, Auth, Storage, Realtime, Edge Functions)
- Hosted on Lovable with custom domain
- SEO: JSON-LD structured data (schema.org/Product), hreflang tags, dynamic sitemap
- GDPR compliant with email verification

## Contact

- Support: support@seljur.com
- Privacy: privacy@seljur.com