價格：免費
更新日期：2019-07-04
檔案大小：50.3 MB
目前版本：3.4.2
版本需求：需要 iOS 9.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：匈牙利文, 日語, 英語, 葡萄牙文, 韓語, 中文
The OnCallCrypt application allows users to make encrypted and protected voice calls and text messages. During use, calls and messages are encrypted at the highest level and the communication is fully protected.
The use of the application requires the user to have a valid OnCallCrypt subscription. The service is available worldwide – it can be used on any continent with proper internet access.
支援平台：iPhone, iPad