I figured it'd just be sending the files over Discord but you can't send anything more than 8MB without Nitro on it so it doesn't really make sense to me either. I don't know how they do it, sorry.
It's entirely random to when Foxy wants to. There's been times where I've still gotten her 3 times in one night, coming up to a 4th one by 5AM. Generally, you want a run where she appears around 2AM and one where she appears around 4AM, but it's entirely luck. The camera is still necessary but the AI can still decide to screw you over either way.
