The introduction of second screens (e.g., tablet or smartphone) in social TV applications has generated new opportunities. We present the GeTVivid platform that works on a TV set in combination with a tablet as second screen. The platform aims at supporting older adults to organize informal and social care activities in local peer-topeer networks via the TV, tablet or a combination of both devices. We address, thereby, ageing in place that is increasingly emphasized as a preferable alternative to formal institutional care by strengthening informal care.