android 隐藏文件夹
Smartphones are incredibly personal devices, and they can contain sensitive information. If you’re worried about prying eyes finding something they shouldn’t, you can hide and lock files behind a four-digital pin with Safe Folder in the Files by Google Android app.
智能手机是令人难以置信的个人设备，它们可能包含敏感信息。 如果您担心撬开眼睛发现不该有的东西，则可以使用Google Android应用程序“文件”中的“安全文件夹”将文件隐藏和锁定在四位数密码后面。
Safe Folder is a special folder in the Files by Google app that puts files behind a PIN code. Files that are moved to the Safe Folder are not accessible anywhere else on the phone. Whether it’s sensitive photos or documents with personal information, Safe Folder can keep things, well, safe.
安全文件夹是Google档案应用程式中的特殊资料夹，会将档案放在PIN码后面。 移动到安全文件夹的文件在手机上的其他任何地方都无法访问。 无论是敏感的照片还是带有个人信息的文档，安全文件夹都可以妥善保管物品。
Just keep in mind that, unlike what some have reported, your files aren’t encrypted beyond the safeguards built into Android and the Files by Google app.
请记住，与某些报告不同，您的文件未经过Android和Google应用程序文件内置的保护措施进行加密。
如何设置安全文件夹 (How to Set Up the Safe Folder)
First, download the Files by Google app from the Google Play Store. From there, open the app on your Android smartphone. First-time users will need to tap “Continue” to agree to the Terms of Service.
首先，从Google Play商店下载“ Google提供的文件”应用。 从那里，在您的Android智能手机上打开该应用。 初次使用的用户将需要点击“继续”以同意服务条款。
To give Files the ability to see content on your phone, tap “Allow” to grant it permission to access photos, media, and files.
要使“文件”能够在手机上查看内容，请点按“允许”以授予其访问照片，媒体和文件的权限。
Now that you’re in the app, ensure that you’re in the “Browse” tab, scroll down to the “Collections” section, and then tap “Safe Folder.”
现在您已经在应用程序中，请确保您位于“浏览”选项卡中，向下滚动到“集合”部分，然后点击“安全文件夹”。
Now you will be asked to set a four-digit PIN. Type the PIN, and tap “Next.”
现在，将要求您设置一个四位数的PIN。 输入PIN码，然后点击“下一步”。
Enter your 4-digit PIN again to confirm and then select the “Next” button to proceed.
再次输入您的4位数PIN进行确认，然后选择“下一步”按钮继续。
The app will politely remind you that Safe Folder can’t be opened without the PIN, so don’t forget it. Tap “Got It.”
该应用程序会礼貌地提醒您，没有PIN码就无法打开安全文件夹，因此请不要忘记它。 点击“知道了”。
You will now be greeted by an empty Safe Folder. Tap the “Back” arrow to return to the “Browse” screen.
现在，您将看到一个空的安全文件夹。 点击“返回”箭头以返回“浏览”屏幕。
如何将文件添加到安全文件夹 (How to Add Files to the Safe Folder)
We will now add content to the Safe Folder. Select any folder of the available to browse files. For this example, we’ll be using the “Download” folder.
现在，我们将内容添加到安全文件夹。 选择可用的任何文件夹以浏览文件。 对于此示例，我们将使用“下载”文件夹。
Press and hold to select any file you would like to add to the Safe Folder. You can select multiple files if you’d like.
按住以选择要添加到安全文件夹的任何文件。 您可以根据需要选择多个文件。
Grid View (Left)/List View (Right) 网格视图(左)/列表视图(右)
Tap the three-dot “Menu” icon in the top-right corner.
点击右上角的三点“菜单”图标。
Select “Move to Safe Folder” from the drop-down menu.
从下拉菜单中选择“移至安全文件夹”。
You will be prompted to enter the four-digit PIN you created earlier. Enter the PIN, and tap the blue “Next” button.
系统将提示您输入您之前创建的四位数PIN码。 输入PIN码，然后点击蓝色的“下一步”按钮。
That’s it! The file(s) has now been removed from the public folders and can only be accessed in the Safe Folder. The file(s) will not be available to third-party apps either.
而已！ 现在已从公用文件夹中删除了文件，并且只能在“安全文件夹”中访问该文件。 该文件也将对第三方应用程序不可用。
如何从安全文件夹中删除文件 (How to Remove Files from the Safe Folder)
Removing files from the Safe Folder works in the opposite way as adding. Open the Files by Google app on your Android smartphone, and tap the “Safe Folder” option on the “Browse” tab.
从安全文件夹中删除文件的工作方式与添加文件相反。 在Android智能手机上打开“ Google提供的文件”应用，然后在“浏览”标签上点击“安全文件夹”选项。
Enter your four-digit PIN and tap “Next.”
输入您的四位数PIN，然后点击“下一步”。
Press and hold to select the file you wish to remove from the Safe Folder.
按住以选择要从安全文件夹中删除的文件。
Tap the three-dot “Menu” icon in the top-right corner.
点击右上角的三点“菜单”图标。
Select the “Move Out of Safe Folder” option from the drop-down menu.
从下拉菜单中选择“移出安全文件夹”选项。
如何更改密码 (How to Change Your PIN)
Resetting your Safe Folder PIN is easy as long as you remember your original passcode. To do so, open the Files by Google app on your Android smartphone. From there, tap the “Hamburger” menu icon in the top-left corner.
只要您记得自己的原始密码，即可轻松重置安全文件夹PIN。 为此，请在Android智能手机上打开“ Google提供的文件”应用。 在此处，点击左上角的“汉堡”菜单图标。
Select “Settings” from the menu.
从菜单中选择“设置”。
Go to Safe Folder > Change PIN.
转到安全文件夹>更改PIN码。
Enter your current four-digit PIN and then tap the “Next” button.
输入您当前的四位数PIN，然后点击“下一步”按钮。
Now, type in your new PIN and tap “Next.”
现在，输入您的新PIN，然后点击“下一步”。
You will be asked to confirm the PIN one more time. Enter it and tap “Next” to proceed.
系统将要求您再确认一次PIN。 输入它，然后点击“下一步”继续。
That’s it! Tap “Got it” to complete the change.
而已！ 点按“完成”以完成更改。
翻译自: https://www.howtogeek.com/684738/how-to-hide-files-with-googles-safe-folder-on-android/
android 隐藏文件夹
