I know your title is from the title of the article, but it's pretty misleading.<p>Just to clear things up, it seems like the bug grants the "Full Access" permission to 3rd party keyboards which allows them to make network requests (phone home) based on what you are typing while you have that specific keyboard opened. It doesn't grant the keyboards full access to anything on your iPhone, which is what the title makes it sound like.<p>edit: Here is a link to the Apple support article, which is a little clearer: <a href="https://support.apple.com/en-us/HT210613" rel="nofollow">https://support.apple.com/en-us/HT210613</a>