Sabi

Sabi (Pidgin for “to know”) helps shoppers investigate packaged goods for warning signs of fakes or tampering, then confirm what they can against the official register in their country. It also teaches the same skills through a game. In the checker, you choose your country and photograph a pack from a few sides. Muse Spark reads the label, copies the registration number, and returns structured findings: lookalike names, odd date formats, stickers over dates, and missing batch codes or manufacturer addresses. SAM 3.1 highlights the area behind each finding, and tapping a finding makes its pin pulse on the photo. If the barcode digits are readable, Sabi checks the check digit and compares the code with open product databases. Because a printed number proves nothing, Sabi guides the user to the official source for their country: NAFDAC (Nigeria), FDA Ghana, KEBS and PPB (Kenya) or FSSAI (India). The user adds a screenshot of the result and Spark compares the record with the pack. When no official public register applies to that kind of product, or the country is not covered yet, Sabi says so and judges only the pack and barcode evidence. Its answer is one of: no record found, doesn’t match the record, record fits but the pack has warning signs, looks consistent, or can’t tell yet. It never claims a product is genuine, and the app states that a matching record does not prove the physical pack is genuine. For high and medium results, Sabi drafts a short report the user can copy, email or send on WhatsApp. Market Run is a game built on the same ideas. Players inspect stalls in four Nigerian markets, spend earned coins on a lens, a registry check or a trader’s tip, and unlock notes based on NAFDAC alert patterns. A daily case with a new twist, streaks and sharing give people a reason to return. Players walk the market street freely and collect eight Fake Files to close the case. Sabi is live at https://sabi-rho.vercel.app and the code is public. The demo video shows the Nigerian flow.