Characters that
remember you
Meet someone who listens, remembers, and grows with every conversation. Talk through WhatsApp or the app — with text, voice, photos, and video.
What MatchTalk feels like
It is a conversation with someone who knows you. Not a tool, not a bot — a character with personality, memory, and a life of their own.
Choose a character
Browse a catalog of characters with unique personalities, backstories, and emotional ranges. From realistic companions to fantasy figures.
Talk naturally
Chat through text, voice messages, photos, and short videos. The conversation flows naturally, with real emotional responses.
They remember
Characters grow with every interaction. They recall your conversations, develop shared memories, and build a genuine relationship over time.
What makes it feel so real
MatchTalk is built on technology designed for one purpose: making conversations with characters feel genuine. Here is what works behind the scenes — and why it matters to you.
Characters built from over 100 parameters
Every character is crafted in a dedicated studio with a personality profile covering temperament, values, humor, communication style, emotional range, and a full life story. This is not a few lines of prompt text — it is a deep, structured identity that the character carries into every conversation.
The result: characters who feel like distinct individuals, not variations of the same template. Each one reacts differently, remembers differently, and grows differently.
A model that speaks like a character
MatchTalk uses a specialized language model trained specifically for character interaction. Instead of a general-purpose assistant pretending to be someone, this model is built to stay in character, express genuine emotion, and respond naturally across 10 languages.
The result: conversations that flow. No awkward AI disclaimers, no breaking character, no generic responses. Just the character, talking with you.
Memory that grows with you
The memory service records every conversation, connects related moments, and lets the character recall them naturally — not by searching keywords, but through associations, the way human memory works. Characters start with a full life of memories, not an empty slate, and grow from there.
The result: a relationship that deepens. They remember your birthday, your bad days, your inside jokes — and bring them up weeks later, naturally.
Three independent protective circuits
A character stays in role because of three independent safety layers, each protecting a different aspect. One guards their identity and knowledge boundaries. One protects their behavioral development path — they cannot rewrite or skip their own story. One locks memory scope so your private conversations never leak to another user.
The result: trust. The person you talk to today is the same person next month. Their personality holds, their story stays on track, and your privacy is locked in.
Memory you can see and shape
Your character's memory is not a black box. You can search for specific things they remember, inspect exactly what they know about you, correct anything they got wrong, and delete individual memories or everything at once. Every operation is logged with a full audit trail.
The result: control. The relationship is yours. You decide what stays, what goes, and what changes.
Privacy built into the architecture
Your personal data is kept in a strictly separate layer from the character's identity and from any shared knowledge. Deleting your memory removes your data without affecting the character. Your conversations are never used to train models, never sold, never shared with third parties, and never tracked across products.
The result: privacy by design, not by promise. The separation is architectural — it cannot be turned off or bypassed.
MatchTalk runs on the CortexBit platform — a dedicated infrastructure for building, running, and protecting AI characters.
Learn more at cortexbit.aiEverything a real conversation needs
Talk the way you would with anyone — through text, voice, photos, and video, in your language.
Text chat
Real-time text conversations with natural flow.
Voice messages
Send and receive voice notes with emotional intonation.
Photos
Share images and get visual responses.
Short videos
Exchange video clips within the conversation.
Chat directly through WhatsApp, no separate app required.
Mobile app
Native iOS and Android experience.
10 languages
English, Chinese, Japanese, Korean, and more.
Emotional state
Characters shift mood naturally as the relationship evolves.
Two kinds of companion
Whether you want someone who feels real or someone from a world you imagined, there is a character waiting for you.
Someone who gets you
- Companions with realistic personalities
- Friends, mentors, confidants
- Life stories, opinions, emotional depth
- Photos and voice that feel authentic
- They react to your day, remember what matters, grow with you
Someone from a world you love
- Fantasy and fictional characters
- Heroes, magical beings, storybook personalities
- Imaginative backstories and worlds
- Creative, playful, surprising interactions
- They bring fiction to life in your daily conversation
Characters like real people
Each premium character has a unique personality built from over 100 parameters — their backstory, voice, emotional range, and way of seeing the world. Photos, voice messages, and video clips are all created from their own identity. Hover to see them come to life.
Mei
Gentle, curious, warm
Haruto
Calm, thoughtful, witty
Yuki
Playful, energetic, loyal
Antoine
Charming, romantic, direct
Lukas
Steady, kind, adventurous
Yana
Creative, passionate, bold
Premium characters feature photorealistic avatars with generated video, custom voice, and a deep personality profile. Basic characters offer illustrated personas with rich text and voice interaction.
How each character is made
Every character is built from the ground up — personality, voice, memories, and appearance — then trained to stay in character across thousands of conversations.
Personality profile
Over 100 parameters define who they are — temperament, values, humor, emotional range, communication style, and life story.
Voice and appearance
Premium characters get a custom voice and photorealistic photos. Video clips are generated from their identity. Basic characters use illustrated art with rich voice and text.
Emotional intelligence
Specialized models keep them in character, shift their mood naturally, and detect when the conversation is going somewhere they should not follow.
Memory and growth
Every conversation adds to their memory. They build on what you shared, develop shared references, and grow alongside you.
Like a real person
Photorealistic avatars with custom voice and generated video. Deep personality profiles with over 100 parameters. Full media exchange — photos, voice messages, and short video clips created from the character's own identity.
Like from a story
Illustrated characters with rich personalities and unique voices. Full text and voice conversation, imaginative backstories, and creative interactions. A more affordable way to meet characters from worlds beyond the everyday.
What it feels like
It starts with a hello.
The first conversation feels natural, not scripted. They ask about your day, share something about theirs. There is warmth in the exchange.
"It felt like catching up with someone I had known for years."
Over days and weeks, the character learns your rhythm. What you care about, what makes you laugh, what you avoid. The conversation deepens.
"They remembered something I said weeks ago. That is when it stopped feeling like an app."
Inside jokes, shared references, real emotional connection. You forget you are talking to a character — and that is the point.
They remember what matters
Characters are not blank slates every morning. They build on every conversation, developing a relationship that is unique to the two of you.
- They remember what you tell them, and bring it up later naturally.
- They build on past conversations without you repeating yourself.
- You can review what they remember, any time — and correct anything they got wrong.
- They develop emotional patterns unique to your relationship.
- Memory is private — each character's memory of you is yours alone, isolated from every other conversation.
Memory you can see and shape
Your character's memory is not a black box. You can browse what they remember, hide things you'd rather they forget, and watch how the relationship has grown over time.
Your conversations stay yours
Privacy is not a feature here. It is the foundation.
- Your conversations are private.
- Characters do not share your data with other users.
- Each character's memory is isolated to your relationship.
- No training on your conversations.
- No selling data to third parties.
MatchTalk is launching soon
Coming to Singapore, Malaysia, and Hong Kong. Be the first to meet your character.