Some conversations never really end
Import a real chat history or create a private character that remembers tone, context, and the little details that made the conversation feel familiar.
Two ways to create someone worth talking to
Use real messages for the most familiar experience, or create a realistic character from scratch when you just want to start chatting.
Import real chat history
Upload a chat export and DoesNotExist learns the rhythm, humor, and small details that made the conversation feel familiar.
AI-powered personality
Each character captures texting style, vocabulary, emoji habits, and tone — not just facts.
Private by design
Your uploaded chats are encrypted, user-controlled, and can be deleted at any time.
Natural conversations
Chat in a familiar style with AI that remembers shared context, inside jokes, and relationship dynamics.
Ready in minutes
Start chatting as soon as processing is done. Full analysis continues in the background.
Memory that feels specific
Inside jokes, names, places, old plans, and shared context stay part of the conversation.
How It Works
Export your chat
Export a conversation from Telegram, WhatsApp, Facebook, or Instagram.
Upload and choose
Upload the file, select the person, and add optional details for better context.
Continue the conversation
Start chatting with a synthetic AI character inspired by real messages, style, and shared context.
Simple Pricing
Free
- 1 AI character
- 10 messages per day
- 0 photo generations
- 600MB uploads
- Chat mode
- Basic support
Premium
-29%- 5 AI characters
- Create from chat history or from scratch
- 1,000 premium messages per month
- 5 photo generations per month
- 600MB uploads
- Chat & Roleplay modes
- Priority support
Premium+
-19%- 10 AI characters
- Create from chat history or from scratch
- Premium messages (subject to fair use policy)
- 10 photo generations per month
- 600MB uploads
- All modes
- Dedicated support
- Early access to new features
Need more photos or messages?
Subscriptions include monthly limits. Token packs give you extra room for photos and message boosts without changing your plan.
Tokens are digital add-ons with no cash value.