Why do I have to enable full access? (iOS)
What’s Full Access?
Full access connects your Boards Keyboard to the Internet. Enabling full access is necessary to unlock content sharing from the Boards Keyboard.
Can Boards see my sensitive information?
Boards can only see the content you store on the app or send within it. Anything you type with your regular iPhone keyboard cannot be seen or tracked by Boards. Apple displays the same warning for all third-party keyboards.