To make WalletConnect truly function as an "operable connection layer," the team needs to integrate technology, observation, and processes into the design. Using "scan - pair - session proposal - authorization - signature - broadcast - notification" as a complete funnel, set quantifiable metrics for each link: initial connection time, abandonment points, specific reasons for user rejection, retry distribution, success rates in different network environments; categorize error semantics into user rejection, chain not authorized, method not supported, session expired, network timeout, etc., and provide recoverable guidance and automated fallback accordingly. Cache pairing and session metadata to support rapid recovery during cold starts, combined with exponential backoff and disconnection reconnection to manage mobile front and back-end switching; when source verification fails or the permission set is expanded, trigger highlighting warnings and secondary confirmations. Privacy compliance must also not be overlooked: hash and truncate addresses and topics in logs to avoid writing sensitive data such as session keys and signature texts into persistence; provide users with a transparent panel for "view current authorizations - one-click revoke - disconnect all sessions." Relays can be self-built as needed to gain stronger controllability and compliance flexibility, while retaining public relays for disaster recovery; front-end and back-end monitoring should be able to quickly identify two different issues: "RPC node failure" and "connection link anomaly," to avoid misjudgment. Refining these engineering and operational details will transform connection from a one-time action into a reliable long-term capability, which in turn enhances retention and conversion. #WalletConnect $WCT @WalletConnect