nostr:nprofile1qqsxl5u3tf266rpw4ejw9wqc4ja6a8rt8kd4aezwrx4qgrasnuxnehgprpmhxue69uhkummnw3ezuendwsh8w6t69e3xj730hvk7ej, Besides going through your video guides religiously, are there any other resources you would recommend for better understanding the current state of networking and protecting ones privacy online?