Can we push Edge computing one step further? This demonstration paper proposes an answer to this question by leveraging the generalization of Trusted Execution Environments at the very edge of the network to enable resilient and privacy-preserving computation on personal devices. Based on preliminary published results [12], we show that this can drastically change the way distributed processing over personal data is conceived and achieved. The platform presented here demonstrates the pertinence of the approach through execution scenarios integrating heterogeneous secure personal devices.