If you want to share a cool game on your iOS device but not let everyone read your email, Locktopus offers a simple app-by-app lockdown solution.

如果您想在iOS設備上共享一個很棒的游戲，但又不想讓所有人都閱讀您的電子郵件，那么Locktopus提供了一個簡單的逐個應用鎖定解決方案。

Locktopus is a super simple application for jailbroken iOS devices. Install the app from the BigBoss repository through Cydia, go to the system menu and set a password–more specifically, change the default from “password” to something a little more clever–and then tap and hold any application icon on your springboard screen as though you wanted to move or delete it. When the icons begin to vibrate and the little delete X appears in the upper corner you’ll have a new addition, as seen in the screenshot here, of a small lock icon. Tap the icon to lock the app. From that point forward every time someone attempts to launch the app they’ll have to enter the password.

Locktopus是越獄的iOS設備的超級簡單應用程序。 通過Cydia從BigBoss存儲庫安裝應用程序，進入系統菜單并設置密碼-更具體地說，將默認值從“ password”更改為更巧妙的名稱-然后在跳板屏幕上點擊并按住任何應用程序圖標，如下所示：盡管您想移動或刪除它。 當圖標開始振動并且小刪除X出現在右上角時，您將添加一個新的小鎖圖標(如此處的屏幕截圖所示)。 點擊圖標以鎖定應用程序。 從那時起，每次有人嘗試啟動該應用程序時，都必須輸入密碼。

It’s a great app for keeping your private stuff private–email, instant messages, medical apps–and for setting up a device for a child to use. You can lock down, for example, Safari, Settings, and YouTube to keep them from getting into trouble online but keep them easily accessible for the adult users. Hit up the link below to read more about it and then visit the BigBoss repository via Cydia on your jailbroken iOS to install it. Locktopus is $2, a large sum to pay for a feature that should have been included in iOS but a small sum to pay for such a handy application.

這是一款出色的應用程序，用于將您的私人物品(電子郵件，即時消息，醫療應用程序)保密，并設置設備供兒童使用。 您可以鎖定，例如Safari，設置和YouTube，以防止它們上網麻煩，但使成年用戶可以輕松訪問它們。 點擊下面的鏈接以了解更多信息，然后在越獄的iOS上通過Cydia訪問BigBoss存儲庫以進行安裝。 Locktopus是2美元，對于要在iOS中包含的功能來說，這筆錢很大，但對于此類方便的應用程序來說，筆錢很小。

Locktopus [BigBoss Cydia Repository]

Locktopus [BigBoss Cydia存儲庫]

翻譯自: https://www.howtogeek.com/93688/locktopus-locks-down-individual-apps-on-ios-devices/