I've looked everywhere for a app that can hash who I'm calling and not display the number directly and not log it in my call register or at the least a option to choose as from time to time family may need to use my phone but I may not want them to visually be able to see whom has been called and for it to be hashed with no log history my hope was that there was some kind of hashing app or where I could just have the contacts picture without displaying the contact details directly