Memory is not just one person’s past — it’s a group’s shared time
Most memories are revisited alone; many precious memories belong to two people or a whole family. NexMe「Aetern」 supports mutual authorization, letting family and old friends' AI twins gather and relive shared experiences together.
Why It Matters
Cross-time multi-person conversations only open after both parties actively authorize. You can bring different-era persona twins of family and friends into one conversation, recreating shared stories. Family shared timelines serve as the spiritual memory vessel for an entire family.
Three to four translucent persona figures sit around a circular memory table, with shared photos, voice clips and event cards floating above. Golden authorization light beams connect the figures. Background: warm family living room or dorm-room feel. The image conveys reunion and shared time.
How to Use · Step-by-Step Guide
- Add relationships and send authorization — Add family and friends as platform contacts. To use someone's twin in a shared conversation, send an authorization request specifying the scope.
- Mutual authorization confirmed — One-sided access is impossible. The other party must log in and manually grant permission before their stage persona can join conversations. They can also set permissions: which stage twin, for how long.
- Start cross-time group chat — Enter Shared Memory Conversation, select participants and which life stage persona each person uses. E.g.: Your university twin + Roommate university twin — two 20-year-old personas chatting about dorm stories.
- Family timeline mode — Create a family group with all members joined and authorized. Open the family shared timeline. Members can browse public family events and access authorized stage persona twins of family members.
- Revoke permission anytime — In the permission management page, revoke twin and memory access for anyone with one tap, at any time.
Real-world Examples
Example · Parents’ digital twins
Father and mother both record their lives on the platform, generating young-era twins. Children receive authorization and chat with their parents’ 20-30-year-old twins, learning about their thoughts and experiences when young.
FAQ
Can I auto-access a friend’s twin after adding them?
Absolutely not. They must explicitly grant authorization; otherwise no access is possible.
Who owns the shared conversation records?
Every participant owns the conversation record; each person can delete their own copy.
Can strangers request my twin authorization?
You may receive requests, but you can reject directly — all defaults are reject.