SellViaApp vs ECC Card Grading

SellViaApp helps businesses offer products, services, appointments and customer follow-up through a modern mobile experience. Professionals create their space, choose the app type that fits their activity and manage content from a simple interface. SellViaApp can be used as a shared app or as a fully customized app with the company name, logo and visual identity. THREE MOBILE EXPERIENCES • Online store: showcase products, organize your catalog and receive customer orders. • Appointments & bookings: offer services, categories, availability and booking slots. • Case tracking: centralize jobs, documents, messages, quotes, photos, signatures, checklists and exchanges between customers and technicians. ONLINE STORE Customers can browse the catalog, view products, manage their cart and place orders from their phone. Depending on the store settings, they can choose: • delivery to an address; • order pickup; • a pickup point from several available locations; • online payment; • payment on delivery or pickup. The business controls delivery methods, pickup points, payment methods, stock and order processing. CONFIDENTIAL MODE For businesses handling sensitive information or limiting access to a specific group, SellViaApp offers an optional confidential mode. Depending on the settings, it can: • hide the space from the public directory; • restrict access to authorized users; • manage accounts and permissions; • view and manage connected devices and sessions; • sign out one device or all sessions; • strengthen access with compatible device biometrics; • hide sensitive content in the app switcher; • strengthen protection against screen recording; • keep a history of successful and denied sign-ins. Biometric authentication is handled directly by the phone’s secure system. SellViaApp does not receive or store biometric data. APPOINTMENTS & BOOKINGS Customers can discover services, search for a service, check availability and book. They can then follow the booking status and, when available, pay online or later. CASE TRACKING Customers can easily follow requests, jobs or projects. Technicians have a field-friendly interface to view assignments, complete checklists, add photos or documents, record time entries and collect signatures. INTEGRATIONS & AUTOMATION SellViaApp connects with WooCommerce, Shopify and Wix. A secure API can also connect a website, ERP or management system to synchronize useful information. TWO FLEXIBLE OPTIONS • Shared app: quickly make your business available in SellViaApp. • Custom app: get an app published under your own name and branding on the App Store Some features depend on the app type, company settings and active subscription. Download SellViaApp and discover a simpler way to connect businesses, teams and customers.

ECC Card Grading is the official app of Elite Card Collector (ECC) — the grading company collectors trust. Built by collectors, for collectors, with over 50,000 cards graded and customers across 40 states. AI CARD GRADER Not sure if a card is worth grading? Photograph it and our analysis engine estimates its condition across the four categories ECC graders assess — centering, corners, edges, and surface. Get an instant pre-grade estimate and decide whether to submit before you spend a dime. Estimates only; official grades are determined by ECC graders after submission. EVENTS CALENDAR Never miss ECC in person. See every upcoming card show, signing, and appearance with dates, venues, and addresses — and tap any event to get notified. LIVE A live badge on your home screen shows the moment ECC goes live, so you never miss a break or a deal. ALERTS & UPDATES Turn on notifications for event reminders, promos, and exclusive drops. SHOP ECC Browse slabs, supplies, and merch — display cases, penny sleeves, tees, hoodies, and more. GRADING SERVICES View current rates and turnaround times for Standard, Rush, and Super Rush grading, plus patch and relic pricing. Every ECC card gets a trained human grader, high-resolution surface imaging, and a tamper-evident slab you can verify by cert number. Whether you collect sports cards, Pokémon, or TCG, ECC Card Grading puts the tools of a serious collector in your pocket. THE NEXT LEVEL FOR COLLECTORS.