Enabling password protection secures your iPhone from prying eyes, but there are also a few alternatives that can help further secure your private data. With the iCloud “Find My iPhone” feature, for example, you can protect your iPhone’s digital content and remotely delete your contacts, calendar and other important information from a lost or stolen iOS device. To protect data like your contacts, photos, browser bookmarks and notes without the need to erase everything, you can use the Secret Apps app. Though it doesn’t protect the iPhone’s native Calendar, you can use its private browser to access a password-protected online calendar like Google Calendar instead. Tips Warnings Writer Bio