價格：免費
檔案大小：89.1 MB
版本需求：需要 iOS 8.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
Need security? Sentry has you covered. Use the Sentry Security Module behind the counter to validate every Phoenix printer ticket. Enter the printed value and encryption code, the Sentry validates the ticket. It's that easy. Don't let ticket forgery take you again. Sentry is your answer to your security needs.
支援平台：iPhone, iPad