Features
The pieces that turn a passing moment into something your family can still open in fifty years.
Time-locked capsule app: send encrypted stories, photos, video, and voice that unlock by Date, Moment, Location, or Manual lock. Combine locks for one deliberate reveal.
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Eterna is an AI legacy companion that learns from your capsules, stories, and voice, then represents you to loved ones through text and voice conversations.
Eternem Circles is an invite-only private family group app where relatives and friends co-create a shared, multi-perspective history together. See how it works.
Voice-to-Capsule lets you journal by speaking. Eterna transcribes and polishes your words into a story while keeping the original audio, so your voice survives.
ETERNEM's privacy by design: AES-256-GCM on every capsule, no ads or data mining, built on SOC 1/2/3 and ISO 27001 infrastructure. A private encrypted journal where your data is never the product.
Track your emotions across 39 categories, see patterns over time, and reflect on how you have changed. Eternem Feelings is a private mood tracking app, never a feed.