From Consumer Scan to Brand Private Domain: The Complete One-Product-One-Code User Operations Funnel

Customer acquisition costs on public domain traffic platforms continue to rise — e-commerce platform CAC has exceeded ¥200/person, and social media feed ad CPMs keep climbing. Meanwhile, brands' own products, touched and purchased by consumers daily, have long been overlooked as a private domain traffic gateway. One-product-one-code technology turns every product into a brand digital touchpoint, converting buyers into reachable, operable private domain users. This article details the complete scan-to-private-domain operational chain.

Scan-to-Private-Domain Conversion Funnel Design. Step 1 — Scan attraction: Consumers have scan motivations — verifying authenticity (essential need, nearly 100% scan rate), claiming red packets (strong incentive, 15%-35% scan rate), viewing traceability (interest-driven, 8%-15% scan rate). The visual design of product codes and copy prompts ("Scan to verify & claim red packet") directly influence scan willingness. Step 2 — Trust building: The first screen after scanning displays the authenticity verification result — a large green checkmark + "Verification Passed," along with product name, brand information, and official certification seal. This step is not for marketing but to let consumers confirm this is indeed the official verification page. Step 3 — Value guidance: Below the verification result, display the private domain entry in a natural transition rather than an intrusive pop-up: "Join membership for exclusive benefits," "Follow our official account for more product stories." Step 4 — Low-barrier conversion: Registration/follow flow is ultra-simple — enter phone number, receive verification code, registration complete in 3 seconds. Newcomer-exclusive benefits (points/coupons) are gifted upon registration. Industry data shows that with an optimized scan-to-private-domain conversion funnel, scan-to-registration conversion rates can reach 25%-40%.

User Segmentation and Differentiated Operations Strategy. Scan users are not homogeneous and require behavior-based segmented operations. First-time scanners: Characteristics —initial brand trust but no established purchase habits. Operations focus — establishing connection: newcomer benefits (first-purchase coupon), brand storypush, product usage guide. High-frequency scanners (3+ scans/month): Characteristics — high brand loyalty, stable purchase frequency. Operations focus — increasing ARPU: membership tier upgrade reminders, limited-edition product priority purchase rights, brand community invitations. Dormant users (30+ days without scanning): Characteristics — declining brand engagement. Operations focus — reactivation: time-limited high-value coupons, new product trial invitations, points-about-to-expire reminders. The key to segmented operations is real-time user status determination in the system backend, with the frontend displaying personalized scan landing pages.

Scientific Design of Points Systems. Points are the core mechanism for sustaining long-term scan behavior. Points earning: 10-50 points per scan (randomness addsengagement), 100 bonus points for 7 consecutive days of scanning, 20 points each for both parties when sharing scan pages with friends. Points spending: redeem brand merchandise, offset cash (100 points = ¥1), participate in flash sales, redeem member-exclusive experiences (factory tours, tasting events). Points system design principles: easy to earn (sense of reward with every scan), attractive redemption (redeemable items or privileges have genuine value), sense of progression (membership tier system — Silver/Gold/Diamond, incrementally increasing benefits). Annual points cost is typically controlled at 0.1%-0.3% of brand annual revenue, but the resulting repurchase rate improvement can reach 20%-40%.

Compliance Boundaries for Private Domain Operations. Scan-to-private-domain operations require special attention to personal information protection compliance. The Personal Information Protection Law requires user information collection to follow the minimum necessary principle and informed consent principle. Operational key points: scan pages must clearly state the purpose and scope of information collection ("used to provide you with product verification and membership services"), obtain active user consent (opt-in checkbox rather than default checked), provide convenient account cancellation and opt-out mechanisms, and encrypt stored user data with access controls. Penalties fornon-compliant collection and use of user data can reach up to 5% of annual revenue or ¥50 million. Compliance is not a limitation but the foundation for building consumer trust — a compliant data usage statement is itself a signal of consumer trust.