As Japan's population ages and digital fraud accelerates, two technology companies have answered a quietly urgent question: how does a family protect its most vulnerable members across the distances that modern life imposes? Splashtop and SOURCENEXT have introduced a consumer cybersecurity service in Japan that fuses antivirus protection, AI-driven scam detection, and remote support into a single household tool — one designed less for IT professionals than for adult children watching over aging parents from afar. The product arrives at a moment when over 36 million Japanese citizens are 65 or