Features
Everything They Were.
Available Forever.
A comprehensive system that preserves voice, memory, personality, and presence. Not a recording. Not a chatbot. A bridge between love and technology.
Their Voice. Not a Copy.
The Real Thing.
Voice cloning technology recreates their voice from just 30 minutes of natural speech recordings. Not a robotic approximation -- the pauses, the warmth, the way they laugh mid-sentence. The way they say your name.
- ▸ Voice cloning from curated reference clips of natural speech
- ▸ Guided voice training -- 140 structured web-based recording sessions with automatic quality analysis (Voice tier and above)
- ▸ Voice extraction -- isolate a voice from home videos, phone calls, and interviews (Legacy tier)
- ▸ Natural cadence preservation -- inflection, rhythm, emotional tone
- ▸ Low-latency streaming audio for real-time conversation
- ▸ Built-in noise reduction -- filters background sounds for clear conversations
- ▸ Echo cancellation -- filters out the system's own voice so it only hears the person speaking
- ▸ Runs locally on GPU -- no audio ever leaves your device
30 minutes of recordings
becomes a voice that lasts forever
A note on voice quality. Voice cloning quality depends directly on recording quality. Clear audio with minimal background noise produces the best results. Recordings with heavy background music, multiple speakers talking simultaneously, or very low audio quality may produce lower-quality voice output. The Voice tier and above include a quality analyzer that gives honest feedback before cloning begins.
Every Story. Every Fact.
Recalled Naturally.
An intelligent memory retrieval system finds the right memory at the right moment. It combines keyword matching with meaning-based search across a multi-stage pipeline. Ask about the vacation in Mexico, and they tell it the way they always did. Mention pizza, and they remember who likes extra cheese.
- ▸ 20 memory types: facts, events, relationships, preferences, traits, values, wisdom, and more
- ▸ Temporal scoring -- recent memories rank higher when relevant
- ▸ Entity state tracking -- knows when facts change over time
- ▸ Emotion tracking -- remembers not just what was said, but how they were feeling
- ▸ Memories grow through conversation -- learns from every interaction
- ▸ Session recall -- "What did we talk about last time?" and "Tell me that race car story!" both work
- ▸ Self-learning classification -- when the AI classifies the same type of statement 3+ times, it auto-generates a pattern for instant future matches
- ▸ Contradiction detection -- when a child gets a new best friend or a pet passes away, old memories are automatically superseded with full history preserved
- ▸ Confidentiality -- secrets shared with one person are never revealed to another family member
- ▸ Two-level deduplication prevents the same memory from being stored twice, even across separate conversations
They Know Who
They're Talking To.
No login screens. No "Hey, who is this?" Walk up and tap the glowing button to start. Speak hands-free once voice ID is trained. The system recognizes each family member by face and adjusts its personality, memories, and communication style accordingly.
- ▸ Instant identification using advanced facial recognition
- ▸ Voice identification -- also recognizes who's speaking by their voice alone
- ▸ Anti-spoofing with IR liveness detection -- photos and screens don't work
- ▸ Blink detection as secondary verification layer
- ▸ Gets better over time -- automatically collects voice and face samples to improve recognition
- ▸ Session privacy -- conversations blur automatically when a different family member approaches
- ▸ Per-person adaptive thresholds -- individual recognition settings prevent both false positives and false negatives
- ▸ Infant voice mode -- face-only identification for children too young to speak clearly, with automatic graduation to full voice ID at age 3
- ▸ Hands-free voice activation once voice ID is trained -- no wake words, no menus
8 Developmental Stages
They Grow
With Your Children.
A six-year-old hears silly jokes and simple words. A sixteen-year-old gets honest, mature conversation. The system tracks each child's age in real time and adjusts vocabulary, humor, affection level, and conversational depth automatically.
- ▸ 8 developmental stages from infant to adult
- ▸ Dynamic age calculation from birthdates -- always current
- ▸ Vocabulary, humor, and warmth adjust per stage
- ▸ Facial recognition tracks them as they grow -- same person, new face
- ▸ Dynamic nicknames -- if your child says "I don't want to be called that anymore," the system asks, confirms, and updates
- ▸ Voice tone, warmth, and speaking style evolve with each stage
- ▸ Time-of-day personality -- warmer and gentler at bedtime, briefer in the morning, more playful in the evening
- ▸ Voice personality commands -- say "more humor," "be less sarcastic," or "set warmth to 80" and the personality shifts immediately
Messages That Arrive
Years From Now.
Record a video message for your daughter's 18th birthday today. The system delivers it on that exact day, years from now. Pre-record messages for graduations, weddings, first days of school -- every milestone you want to be part of.
- ▸ Video and text messages for birthdays, graduations, weddings
- ▸ Two trigger methods: exact-date delivery and event detection
- ▸ Automatic video compression (94% size reduction, preserves quality)
- ▸ Age-range validation ensures messages arrive at the right life stage
- ▸ Education-aware: homeschooled children get different milestones than traditional school students
- ▸ Special occasion greetings -- holidays, anniversaries, and cultural celebrations delivered automatically
- ▸ 23 wisdom seeds -- pre-written life lessons about kindness, hard work, and honesty that surface when relevant
- ▸ Pre-seeded milestone templates -- 10 per relationship (Seed), 20 (Voice), or or 50 (Blueprint & Legacy) covering birthdays, education, achievements, and emotional growth
Your Conversations.
Yours Alone.
Everything runs on a device in your home. No cloud. No subscription. No data leaves your network. Your family's most intimate conversations never touch a server. No company can read them, sell them, or shut them down.
- ▸ 100% local processing -- GPU, memory, and storage all on your device
- ▸ AES-256-GCM encryption -- protects stored memories, chat history, and personality profiles at rest, enable via admin dashboard
- ▸ Works completely offline -- no internet connection needed
- ▸ Your data survives company shutdowns -- the device is yours forever
- ▸ Per-person conversation privacy -- each family member's chat is private from the others
- ▸ No telemetry, no analytics, no phone-home -- the software never contacts any server
Their Personality.
Exactly Right.
Fine-tune how they speak and interact with simple sliders. Adjust humor, warmth, directness, and playfulness until it sounds just like them. Set different personality profiles for each family member -- warmer with the kids, wittier with a spouse.
- ▸ 7 personality dimensions -- humor, warmth, sarcasm, playfulness, and more
- ▸ Per-person overrides -- different settings for each family member
- ▸ 26-card admin dashboard -- personality, voice ID, encryption, camera, sessions, hardware health, and more
- ▸ Self-healing system -- detects sluggish performance and auto-recovers with watchdog services
- ▸ Hardware health monitoring -- GPU temperature, disk wear, storage usage, and thermal tracking
- ▸ 31-step character consistency engine -- strips roleplay actions, AI disclaimers, and generic responses in real time
- ▸ GPU graceful degradation -- automatically switches to a lighter model if the GPU overheats, and switches back when recovered
- ▸ All changes take effect immediately -- no restarts needed
Personalization Dashboard
Per-Person Overrides
26 Admin Cards
For Kids
Interactive games and bedtime stories that make every conversation an adventure.
20 Questions
They guess what your child is thinking of. Dynamic back-and-forth, just like at the dinner table.
Riddles
176+ riddles across 3 difficulty levels, with hints. Tracks which ones each child has heard.
Story Building
Co-create stories together. 33 themes with personalized openers tailored to each child's interests.
Bedtime Stories
Calming stories told in their voice, with 27 themes. Every story ends peacefully, ready for sleep.
Word Chain
Words starting with the last letter of the previous word. 400+ words scaled by difficulty.
Would You Rather
126+ fun choice dilemmas across 3 difficulty levels. Age-appropriate and endlessly entertaining.
All content is age-appropriate and personalized to each child's interests. Content usage is tracked per child to avoid repetition. Favorite stories can be requested again -- "Tell me that race car story!" actually works.
For Parents
Peace of mind with parental monitoring, crisis response, and educational tools.
Parental Alerts
Children get a safe space to talk freely — and the surviving parent stays informed without being in the room. The system monitors conversations across 40+ categories and surfaces alerts when the parent is identified, color-coded by urgency.
Alerts are stored locally, never transmitted, and only visible to the parent identified by facial recognition on the same device. The system also enforces relationship-based privacy: each person's enrollment relationship (spouse, child, parent, sibling, or friend) determines what memories they can access. Children's access expands gradually with age — academic content at 13, health and financial at 16, relationship matters at 18 — while intimate content between parents remains permanently private.
Confidentiality system: If a child says "don't tell mama," the system respects their request for non-safety matters (achievements, crushes, friendships) but always alerts on safety concerns. The parent sees a gentle warning: "Your child asked to keep this private. Be thoughtful in how you approach this."
Crisis Response
When a child mentions self-harm, the system bypasses the AI entirely and delivers a pre-written, loving response from their parent. It expresses immediate love, takes the situation seriously, asks what's happening, and directs the child to tell their other parent urgently.
Four progressive support levels escalate appropriately if distress continues: initial support, emotional validation, active engagement, and urgent resources including crisis lines. Age-specific responses — children are always redirected to their parent, teens receive more direct support with professional resources.
"No AI response here. Just a father's words, written with care, delivered instantly. Because some moments are too important to leave to a language model."
Math Tutoring
Automatically detects math homework and switches to a specialized math AI. Covers topics from basic arithmetic to calculus. Guides children toward the answer rather than solving it for them, explaining concepts the way a patient parent would. Children can pick up where they left off -- "Remember that trigonometry problem?" -- and the session continues seamlessly.
Coding Help
Detects programming questions and switches to a specialized coding AI. Covers coding concepts across multiple languages. Perfect for homework help, learning to code, or debugging a school project -- all explained with the patience of a parent. Sessions are remembered, so they can continue learning where they left off. Both math and coding sessions offer a lightweight remote view from a phone or tablet on the same home network -- useful for copy/pasting a complete math problem or code snippet. Remote access is only available while a specialized mode session is active, not as a permanent connection.
Personalized From Day One
A guided setup wizard — five core steps plus seven optional personalization steps — configures everything to your family's unique situation.
Any Relationship
Not just parent-to-child. The system supports any meaningful relationship: spouse, child, parent, sibling, or friend. Each person gets their own communication style, nicknames, and interaction patterns based on their actual relationship.
Education-Aware
During setup, you tell the system each child's education path. Homeschooled children receive different milestone messages than traditional school students. Children starting school get "first day" milestones. College students get graduation messages. The system adapts to how your family actually lives.
Cultural Awareness
Choose your family's holiday traditions during setup. The system celebrates only the holidays that match your beliefs -- no assumptions, no awkward mismatches. Anniversary dates are tracked for partners. The system ships in English. Preliminary localization work has been done for Romanian and Greek, with full multi-language support planned via stretch goals.
Ready to preserve what matters most?
Back Still With You and give your family the gift of connection that lasts forever.