FifiBook - Online Store for Digital Study Notes

Challenge

Students want to buy quality study notes online, but creators won't sell digital notes that can be copied and re-shared the instant they're downloaded — a single sale can leak to an entire class. The business needed a storefront that makes buying effortless and makes piracy impractical enough that selling premium notes finally becomes viable, all while supporting the card-to-card payments that are standard in the local market.

Solution

I built FifiBook end-to-end as a product: a clean storefront with search, categories, ratings and discount codes; a frictionless checkout designed around local card-to-card payments; and the core differentiator — a protected in-app reader where notes are read online and never handed over as a downloadable file, with every page carrying the buyer's own watermark so any leak is traceable. The reading experience is mobile-first (page-turning, focus mode, notes, bookmarks, saved progress) and supports multiple formats, and a full admin panel lets the team run products, orders, customers, payments and support from one place.

Key Features

• Protected, Watermarked Reader (safe to sell)
• Frictionless Card-to-Card Checkout
• Full Storefront (search, ratings, discounts)
• Complete Admin & Support Panel

Project Process

Results