The limitations of iOS custom keyboards Posted on Friday, May 13th, 2016 at 2:31 pm. PTWritten by Jim DalrympleSome good points here from Viticci, but I can still see why Apple turns off access to the microphone.Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment *Name * Email * Website Save my name, email, and website in this browser for the next time I comment.