虛擬序號在線上交易成功之後，系統將以電子郵件方式發送序號，因此序號一經發出後，不受理退換貨。

智冠科技的MyCard是專為數位娛樂設計的支付平台，起初是服務遊戲玩家而推出，如今已經擴展成一個涵蓋多種數位消費場景的工具。主要用途是為各類線上遊戲提供點數充值，支持從大型線上遊戲到手機遊戲的多種產品，並且與多家國際和本地的遊戲開發商合作，例如 Google Play、Steam、Garena 等，使得用戶可以快速、安全地進行交易。

除遊戲充值，也進一步拓展其支付功能，支持影視訂閱、音樂服務以及其他數位娛樂產品。它的操作介面簡單上手，無論是在手機、平板還是電腦上使用，都能輕鬆完成付款流程。此外，提供多種支付方式，包括信用卡、ATM 轉帳、超商代碼付款以及點數卡支付，為使用者帶來極大的彈性和便利性。對於國際用戶，更支援多種貨幣，適合進行跨國支付，這使它成為不少海外玩家購買亞洲遊戲或服務的首選。

主要的優勢之一是其會員制度與促銷優惠。它設有VIP系統，用戶可以透過累積充值金額升級會員等級，享有專屬折扣與額外點數回饋。此外，經常舉辦活動，例如儲值加碼或購買指定服務贈送額外點數，吸引大量忠實用戶持續使用。其安全性也是一大亮點，採用高水準的加密技術，確保用戶的交易資料不會外洩。

然而，MyCard並非完美無缺。一些用戶反映，某些支付方式會收取額外的手續費，特別是在進行跨國交易時。此外，儘管它的用途已經超越遊戲領域，但主要功能仍然集中在遊戲相關服務上，對於非遊戲玩家而言，吸引力可能有限。還有部分用戶反映其客服反應速度有待提升，在處理支付問題時效率可能不夠高，還有部分罪犯利用該平台進行洗錢或詐騙。

總體而言，MyCard是針對數位娛樂設計的多功能支付工具，特別適合熱愛遊戲並經常進行跨國充值的玩家。對於喜歡參與促銷活動並追求便利的用戶來說，它無疑是一個值得推薦的選擇。不過，對於那些不常接觸數位娛樂的用戶而言，其使用次數較為有限。

MyCard, developed by Taiwan's Soft-World International Corporation, is a payment platform specifically designed for digital entertainment. Initially launched to serve gamers, it has since evolved into a tool that supports a wide range of digital consumption scenarios. Its primary use is for purchasing in-game currency and credit for various online games, from large-scale MMORPGs to mobile games. MyCard has partnered with numerous international and local game developers, including Google Play, Steam, and Garena, enabling users to conduct transactions quickly and securely.

Beyond game top-ups, MyCard has expanded its functionality to include payments for subscriptions to streaming services, music platforms, and other digital entertainment products. The platform features an intuitive interface that is easy to use on smartphones, tablets, and computers, allowing users to complete payment processes effortlessly. MyCard offers a variety of payment methods, including credit cards, ATM transfers, convenience store codes, and prepaid cards, providing users with significant flexibility and convenience. For international users, it supports multiple currencies, making it a preferred choice for overseas players purchasing Asian games or services.

One of MyCard's main strengths lies in its membership system and promotional offers. The VIP program enables users to upgrade their membership levels by accumulating top-up amounts, unlocking exclusive discounts and additional credit rewards. MyCard frequently organizes promotions, such as bonus credits for top-ups or gifts for purchasing specific services, attracting a loyal user base. The platform's robust security measures, including high-level encryption technology, ensure that users' transaction data remains confidential.

However, MyCard is not without its drawbacks. Some users have reported that certain payment methods incur additional transaction fees, particularly for international payments. Additionally, while MyCard has extended its reach beyond gaming, its core functionalities remain heavily focused on game-related services, limiting its appeal to non-gamers. There have also been complaints about the responsiveness of its customer service, with users citing inefficiency in resolving payment issues. Furthermore, there have been instances where criminals exploited the platform for money laundering or fraudulent activities, raising concerns about its vulnerability to misuse.

Overall, MyCard is a versatile payment tool tailored to digital entertainment, especially suited for gamers who frequently make international transactions. For users who enjoy promotional campaigns and seek convenience, it is undoubtedly a highly recommended choice. However, for those who rarely engage with digital entertainment, its utility may be more limited.