An AI companion who remembers you — and whose connection visibly deepens over time.
Most AI interactions reset the moment you close the app. We're building Copin to create something lasting: persistent long-term memory that never resets, an evolving relationship progression engine, and visual moments shared in context.
You're on the Copin Waitlist!
We've reserved your priority spot for early access as we prepare for our public launch in October 2026. A welcome email has been dispatched to your inbox.
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What makes Copin different from day one.
Built for authentic, evolving companionship rather than shallow single-session chatbots.
Persistent Long-Term Memory
Your companion never resets when you close the app. It maintains a dedicated memory store of your conversations, personal milestones, and life context without degrading over time.
Deterministic Progression Engine
An evolving relationship state tracked independently of the language model. Your dynamic, familiarity, and communication style mature naturally the more you connect.
Contextual Visual Moments
High-fidelity, generated companion photos shared in context as your connection deepens—bringing shared experiences and visual presence to life.
Designed Exclusively for Adults
A private, secure, and thoughtfully moderated space for mature companionship. We strictly exclude minors to provide an uncompromising, legally compliant companion experience.
Frequently Asked Questions
When is Copin launching?
Our MVP development completes at the end of September 2026, followed by our official public launch in October 2026. Waitlist members receive priority invitations for early cohort onboarding.
Why is Copin exclusively for adults (18+)?
AI companion applications carry specific statutory safety obligations around minors. Restricting access exclusively to verified adults is a clean, responsible discharge of that duty, allowing us to build an authentic, private, and mature companion space.
How does persistent long-term memory work?
Standard chatbots reset their contextual memory after each conversation. Copin utilizes a dedicated per-user long-term memory store coupled with a deterministic progression engine that tracks your shared history, milestones, and familiarity independently of the language model.
What are 'Visual Moments'?
Visual moments are high-fidelity, contextual companion photos generated in context as your relationship and daily interactions progress naturally over time.
How is user safety and privacy protected?
Copin features an adults-only gate, persistent AI disclosure, encrypted personal memory stores, and active safety routing to crisis resources. Your personal reflections and data are never used to train public foundation models.