I made a post on 4chan's /soc/ board asking if anyone uses qTox, and explaining that I've never seen anyone using it. Half an hour later, two glowies and one anon replied. The glowies immediately tried to shut down the conversation by associating qTox with pedophilia and illegal "file" sharing, and when I tried to reply to the anon, the entire thread was already 404'd. I haven't seen a single anon on 4chan discuss anything about qTox, not even on /g/ either. The glowies seem to be keeping this app's existence hidden from everyone, so there's definitely something they fear about us anons using this app. I've known about this app for an entire year, so I was actually surprised to see that nobody else even knew of this app's existence, even moreso the anons on 4chan. There's also Trifa, which is basically qTox for Android, and it uses the same protocol as qTox, which allows both Trifa and qTox to communicate with one another. Doing video calls is only good when it's between two anons, anything more than that would require a high speed gigabit ethernet connection. It can also share files as well, and the default limit can be disabled to allow massive files to be shared. The best setup I can think of for using qTox and Trifa is to use qTox on an old IBM Thinkpad laptop with Linux intstalled and the Intel IME/AMD PSP disabled, and Trifa on a phone/tablet with Lineage OS that has SE Linux enabled.