CheckCheck App vs LegitApp Authentication

Authenticate designer handbags, luxury watches, sneakers, and more with CheckCheck. Buying a pre-owned designer bag? Selling a designer fashion watch or a pair of sneakers? CheckCheck tells you if it's real. Upload photos of your item, and our team of expert authenticators reviews every detail and sends you a clear result, fast. Every check comes with a Certificate of Authenticity in your name, so you can buy with confidence and sell with proof. WHAT WE AUTHENTICATE - Designer handbags, wallets, apparel, and small leather goods - Designer watches - Luxury jewelry and accessories - Sneakers - Eyewear - Streetwear and apparel WHY CHECKCHECK - An Official authentication Partner for TikTok Shop - Real human experts review every item, not just an algorithm - Results in as little as 5 minutes - Certificate of Authenticity with every completed check - Featured in Hypebeast, Sneaker Freaker, GQ, and Yahoo HOW IT WORKS 1. Choose your item category and brand 2. Take photos following our simple guide 3. Our authenticators review your photos 4. Get your result and your Certificate of Authenticity WHO USES CHECKCHECK - Shoppers buying pre-owned luxury from resale sites, marketplaces, and social media - Resellers and consignment stores who need trusted proof of authenticity - Collectors checking an item before they buy or sell - Businesses that need authentication at scale (see our Business plans at www.getcheckcheck.com) Don't risk your money on a fake. Download CheckCheck and know it's real before you buy. Questions? Visit www.getcheckcheck.com Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

LegitApp Authentication - Fast & Reliable Luxury Authentication ■ Featured in ELLE, Harper’s BAZAAR, Hypebeast, Yahoo News, etc. ■ TikTok Shop Official Authentication Provider ■ Whatnot Recommended Authentication Service ■ ShopShops Official Authentication Partner LegitApp Authentication is a leading authentication solution for luxury handbags, sneakers, designer goods, and more. Used by over 2.5 million users worldwide, LegitApp Authentication combines advanced AI with expert human authenticators to deliver authentication results that are fast, accurate, and reliable. ■ TRUSTED BY MILLIONS More than 2.5 million users globally trust LegitApp Authentication, with thousands of 5-star reviews. We authenticate over 4,000 items daily to help buyers and sellers make informed decisions. ■ 24/7 GLOBAL SERVICE Our authentication service is available 24/7, supported by 50+ experts based in Vancouver, Hong Kong, and Shanghai. Buy and sell with confidence using our certificate of authenticity. ■ SERVICES WE OFFER ‣ Fast and Accurate Authentication: Get expert evaluations and AI-powered analysis for your luxury items. ‣ Official Result Certificate: Receive a tamper-proof digital certificate as proof of authenticity. ‣ Authentication Tag: Showcase the legitimacy of your item with our secure physical authentication tag. ■ HOW IT WORKS 1. Choose a turnaround time from 10 minutes to 12 hours 2. Upload clear photos using our in-app guidelines 3. Your item is reviewed by at least 2 professional authenticators with AI support 4. Receive a clear result: AUTHENTIC or REPLICA 5. Every order includes a free digital certificate, plus support for PayPal, eBay, and credit card claims involving fraudulent purchases ■ RIGOROUS MULTI-LAYERED AUTHENTICATION 1. AI dual-model analysis, including a specialized model developed with HKUST 2. Independent review by at least 2 experienced authenticators 3. Final result issued only when AI and expert review align 4. Internal post-review quality check within 24 hours ■ WHAT WE AUTHENTICATE We support 300+ brands across: ‣ Luxury handbags, clothing, shoes, and accessories ‣ Sneakers and streetwear ‣ Watches, jewelry, and accessories ‣ Collectibles ‣ Trading cards ‣ Cosmetics ‣ Electronics ■ POPULAR BRANDS INCLUDED Luxury Brands ‣ Louis Vuitton, Chanel, Gucci, Hermès, Dior, Prada, Celine, Fendi, Balenciaga, Burberry, Goyard, Saint Laurent, and more Jewelry ‣ Cartier, Van Cleef & Arpels, Tiffany & Co., Harry Winston, Bvlgari, and more Watches ‣ Rolex, Tudor, Audemars Piguet, Omega, Patek Philippe, IWC, and more Sneakers ‣ Air Jordan, Nike, Adidas, Yeezy, New Balance, and more Streetwear ‣ Supreme, BAPE, Stüssy, Palace, Essentials, Fear of God, and more Cosmetics ‣ MAC, Saint Laurent, Dior, Kiehl’s, Givenchy, SK-II, Armani, Estée Lauder, Lancôme, La Mer, and more Collectibles ‣ POPMART, Labubu, KAWS, Bearbrick, Takashi Murakami, and more Trading Cards ‣ Pokémon, Yu-Gi-Oh!, Magic: The Gathering, One Piece, sports cards, and more Electronics ‣ Apple, DJI, Dyson, JBL, Nintendo, Razer, Samsung, Huawei, Marshall, Xiaomi, and more ■ COMPETITIVE PRICING STARTS FROM ‣ Luxury items: USD 10 ‣ Hermès: USD 20 ‣ Watches: USD 15 ‣ Sneakers: USD 3 ‣ Streetwear: USD 4 ‣ Cosmetics: USD 4 ‣ Toys, figures, trading cards: USD 4 ‣ Electronics: USD 4 For detailed pricing, turnaround options, and token plans, please refer to the app. ■ BUSINESS SOLUTIONS We offer partnership programs for resellers, marketplaces, pawn shops, retailers, brands, and manufacturers. Contact: business@legitapp.com ■ STAY CONNECTED Instagram & Threads: @legitappcom Support: support@legitapp.com LegitApp Authentication is an independent service and is not affiliated with any brands it authenticates. © LEGIT APP LIMITED & LEGIT APP INC. All rights reserved.