Google is expanding the reach of its Locked Folder tool on the Google Photos app so it will soon be available on iOS and web. This means that if you decide to switch from an Android device to an iPhone, you can still access your secure files without issue. It doesn’t appear like there’s any major difference between the three versions. All three types of users can store their content in a Locked Folder then back it up so it can be accessed across multiple devices. According to Google in the official announcement that you’ll be saving your files on “one of the world’s most advanced security infrastructures.” When it first launched, Locked Folder was exclusive to Google Photos on Android. It provided users a “passcode-protected space” for images or videos, ensuring that they won’t appear on your “photo grid or other apps.” The problem was the Locked Folders feature wasn't available outside of Android smartphones, as we just covered. So if an iPhone owner wanted to hide particu...