Ereditas
Built at Meta Global AI Developer Hackathon · Oct 26, 2026 · Remote

Ereditas: AI agents that carry out your digital will — only after the people you trust confirm you're gone. In 2008 my father died suddenly. I had to break into his phone to tell his clients and into his email to cancel subscriptions; the legal succession took years. Today the average American has 168 passwords and values their digital assets at ~$191k, while $124T will pass between generations in the US through 2048 and probate still averages 20 months. Ereditas watches quiet signals (phone, Meta sessions, a $1 heartbeat). When silence grows, SAM 3.1 finds memorial objects in posts from the owner's circle and a Bayesian update scores the evidence. Crossing the threshold never unlocks anything: it only asks trusted people on WhatsApp. The heir answers with a voice note; Muse Voice Transcribe and Muse Spark 1.3 read it, and any doubt escalates instead of releasing. Only a confirmed "passed" releases exactly what the owner chose, as time-limited grants with no passwords, and Muse Spark writes the heir a plain letter. Live: https://app.ereditas.com · Explainer: https://ereditas.com