MeetWho is an event networking intelligence platform that provides opt-in attendee matching with explainable reasons, mutual introduction requests, QR contact exchange, and post-event relationship memory for organizers and attendees.

Çentik is a digital loyalty platform built for cafés and coffee shops. At the center of the experience is the Çentik NFC Stamp — a physical, coffee-tamper-inspired NFC device used at the counter. After serving a customer, the barista simply taps the Çentik Stamp to the customer’s phone. The customer instantly receives a digital “Çentik” and progresses toward the café’s reward — without downloading an app, carrying a paper loyalty card, or creating friction at checkout. Customers can also collect Çentik through QR when needed. Behind the NFC experience, cafés get a complete management panel where they can create loyalty programs, define rewards, customize their digital loyalty card with their branding, manage customers and staff, launch campaigns, and track repeat visits and customer engagement. Çentik connects the familiar experience of a physical coffee stamp with the advantages of a modern digital loyalty system. Tap. Collect. Return.