@talon Yeah the best I can think of right now is to come up with a list of questions whose answers you absolutely know, but are not discoverable through any amount of online research. Forget the usual ones…childhood pet's name, name of your first grade teacher, etc. And nothing that is subject to change over time. How about things like, for example, In what year did you first accidentally delete an important file you were never able to recreate or replace? How many SD cards were in your bottom left dresser drawer at 03:14:57 UTC on October 14, 2016? Etc.