Is there an open source solution that lets you record from your phone to an offsite location? Preferably something self hosted, but not crucial I guess.

Just thinking about scenarios where people in the US are stopped by cops and need to record their interactions, but want to make sure that the local info isn't destroyed. I've tried the Mobile Justice app for my state but it's not very reliable and I have no insight into the data after it's left my device.

I like viewing home or all or a community by one type of sort (hot or active), but I always want the comments of a post to sort by another type (top). Is that possible? If not, I can submit a proper RFE.