CodeShield

This is a tool application focused on virtual number verification codes and secondary account management. When you face various registration, login, and password retrieval SMS verification codes daily, and have multiple frequently used virtual numbers that need to be categorized and recorded, Code Shield helps you organize this information clearly. 【Verification Code】 * Paste the SMS content, one-click recognition and saving of the verification code * Record service names, favorite frequently used items, and click to copy * 5-minute countdown ring reminder, expiration status clearly visible * Suitable for temporarily jotting down recently received verification codes to avoid forgetting them when switching apps 【Secondary Numbers, Automatically Archived by Country】 * Manage your frequently used number files by country/region * Supports international number display and one-click copying * Clear grouping for faster searching; no more searching through notes 【International Number Formatting】 * Built-in area codes and number rules for 50+ countries and regions * Offline conversion of international notation, E.164, domestic grouping, and other common formats * Formatting results can be saved to the "My Secondary Numbers" file.