23 October 2024 News For your convenience, attendees can use the LeadFrog app during the show. It will help you navigate the event with ease: guide; list of participants; business programme schedule. All the necessary functions are now in your smartphone! Get company contacts and product information by scanning QR codes or participant badges. Download the app We look forward to seeing you from 10:00 to 18:00 at Testing&Control! Get your ticket with the promo code tcnews24.