Well thanks, 6D is actually great, but if you have money you could go for 6D Mark II or a 5D Mark III or IV, if you have the money. Just save some money on lenses too.
I could make a post about photography tricks, but I'm not sure what you're meaning with the master password. Can you take a photo of yours so I can see what you're talking about?
Thanks for the recommendation.
Sorry, I can't take a photo right now. I don't have a good camera, so the quality of master password photo would be so potato that you wouldn't be able to read it.