Lumina Twin
When a voice becomes a presence.
Build a private AI Twin from approved memories, voice, photos, browsing, reflections, and connected sources, so the people you choose can feel closer to your values and stories later.
Public beta is open now. Founding members help shape Lumina Twin and receive early pricing for the first 100 accounts.
Consent-firstNo collection before approval
User-owned dataExport or delete anytime
Public betaFirst 100 get founding pricing
Dad's AI twin
Guest chat preview
Dad, what advice would you give me before I make a big decision?
Take your time, listen to your values, and choose the path you'll be proud of tomorrow.
Type your message...
Built to preserve what makes you, you.
Lumina Twin combines memories, reflections, preferences, and approved activity into a private twin your family can talk with later.
The Lumina Twin story
Most AI learns information. Lumina Twin learns you.
See how approved memories, voice, reflections, and life experiences become a private Twin—built with permission and controlled by you.
3-minute film
Real product
Consent-first
Public beta, clear rules
Founding members help shape the product without giving up control of their data.
How it works
Six steps from account creation to a private twin people can actually use.
Create account
Set up the private account, verify email, and review the privacy promise before anything is collected.
Start trial
Activate the 14-day Stripe trial with a payment card. Collection and AI analysis start only after this step.
Install Collector
Use the Android Collector, Chrome extension, Telegram connector, or web dashboard to save approved signals.
Approve sources
Choose which memories, photos, voice notes, pages, and connected sources are allowed to teach the twin.
Analyze personality
Lumina turns repeated patterns into values, preferences, tone, habits, and confidence-ranked personality signals.
Share safely
Create a QR/access key for trusted people, set topic limits, and revoke access when needed.
See Lumina Twin in action
One private system for collecting memories, building your Twin, and sharing controlled access.
Web dashboard
Twin Brain and memory insights
See what the Twin is learning from approved memories, reflections, and activity.
Collector app
Consent-first data capture
Save voice, photos, location memories, imports, and daily answers from Android.
Chat app
Talk naturally with saved Twins
Chat by text or voice with a Twin grounded in approved memories and personality.
Trusted access
Share only with people you choose
Create revocable guest access and control which topics a trusted person can discuss.
The future conversation
It should feel natural, but it should never hide that it is AI.
Legacy chat preview
Evidence used
2 nightly reflections, 4 family notes, 1 saved message about immigration. Confidence: medium-high.
Built for the whole platform
Website now. Browser extension, iOS, Android, and connected data next.
Website
Accounts, consent, memory vault, reflections, trusted contacts, twin chat, guest chat keys, export, deletion, and future subscription plans.
Browser extension
Permission-based activity capture, pause mode, saved pages, reading signals, shopping interests, and visible activity history.
Mobile apps
Daily psychological questions, voice memories, photo stories, notifications, uploads, and device-level consent screens.
Connected sources
Optional integrations for Amazon, YouTube, Netflix, email, calendars, health apps, smart watches, and future user-approved sources.
Browser extension
Turn approved browsing into useful memory signals.
The Chrome extension can save the page title, URL, description, headings, keywords, and a short visible-text excerpt when the user enables page context.
Manual save
Save the current page intentionally when something says something about your interests, beliefs, taste, or plans.
Automatic capture
Optional background capture records approved page signals after load, with a local popup control.
Page understanding
Lumina Twin learns from headlines, descriptions, headings, keywords, and excerpts instead of only a raw URL.
Private token
The extension connects with a revocable token created inside the dashboard, not the account password.
What people are saying
Built for people who want memory, personality, and family connection to last longer.
“The idea feels personal without being careless. I like that Lumina Twin asks permission first and lets me choose what my family can access.”
Early Lumina Twin tester Family memory use case“The daily questions make it feel less like uploading files and more like slowly teaching something who I am.”
Private beta user Personality profile“The browser extension is the part that makes the twin practical. It can learn from real interests instead of only what I remember to type.”
Product feedback Approved activity signalsTrust architecture
Powerful enough to feel personal. Clear enough to stay accountable.
Lumina Twin is designed around consent, deletion, evidence, and controlled access because the product handles memories, identity, and family trust.
Pricing
Open signup with a 14-day free trial.
Start with a 14-day free trial. The first 100 accounts keep the early Lumina Twin price.
Create accountIncludes AI analysis, memory history, connected imports, personality profile, and upcoming mobile app features.
View pricing planTrusted contact workflows, access verification, legacy release rules, and family memory spaces.
See roadmapQuestions people should ask
Lumina Twin should be emotionally powerful, but never vague about what it is.
Is it pretending the person is alive?
No. Lumina Twin is an AI simulation based on approved data. It should be transparent while still speaking naturally in conversation.
Is this the real person?
No. It is a digital simulation and memory interface. It can sound personal, but it is not consciousness, legal authority, or proof of what someone would truly decide.
What data do you collect?
Only data the user approves: memories, reflections, voice samples, photos, browser signals, Telegram imports, and future connected sources shown in the product.
Can I delete my data?
Yes. The dashboard includes export, category deletion, token deletion, and full account deletion controls.
What happens if I cancel?
Collection stops. If a trial or subscription is canceled, Lumina Twin deletes collected twin data from active use while retaining limited records required for billing, security, or law.
Will you sell the data?
No. The site promise is that user data is not sold or given to third parties for advertising.
Can family access everything?
No. Access is designed around trusted contacts, approved topics, and release timing chosen by the account owner.
Is voice cloning optional?
Yes. Synthetic voice replies require explicit consent and enough approved voice samples. If the voice profile is not ready, Lumina Twin says so.
Can I use it for urgent decisions?
No. Do not use Lumina Twin for medical, legal, financial, emergency, safety, or high-impact decisions. Use qualified professionals and emergency services.
0
hidden collection before a person clearly agrees.
24h
daily questions can build a deeper personality model over time.
100%
designed around user-controlled data, access, and deletion.
Product updates
Create an account now, or leave your email for Lumina Twin updates.
Signup is open while we improve the app, browser extension, connected sources, and mobile experience. You can also contact Lumina Twin support.