Implement privacy levels



I don’t like that all the requests made in my network are fully logged on my PiHole. But I also really like the statistics. I searched for a trade-off but the only thing I could do was to keep the full query data for some days to be able to compute statistics for these days. As @DL6ER posted there is an internal roadmap with some kind of privacy levels to reduce the information in the logs (after some time?):

I think those are a pretty good start and I hope we will get them soon into the stable PiHole.

Logs are not flushing correctly

This has been implemented and is already available in the currently running beta testing phase of FTLDNS