I know a very reliable and credible hacker.He helped me uncover infidelity issues in my last marriage and i am forever grateful to him..i have never used him for grades hack but i'm sure he is the best around..dont waste your time talking to other people who would most likely rip you off..i fell into wrong hands twice but i was too desperate to back down.I contacted him and he gave me results in a few hours...you can contact him via email with (maestro1hacker@gmail.com)