Lexikon AI allows you to create AI versions of people based on text conversations you've had with them. These Carbon Copies aim to mirror the person's communication style, personality, and memory from the conversation provided. It is available on web, Google Play, and the Apple App Store.
You simply record your screen scrolling through a text conversation (from any messaging app like Slack, WhatsApp, Discord, or iMessage), and our AI processes this recording to create a Persona that reflects the person in the conversation. You can then have new conversations with this Persona.
The accuracy and personalization of an AI Persona depend on the length and quality of the screen-recorded conversation you provide. The free tier processes up to 1 minute of recording. Premium users can upload recordings up to 5 minutes long, which generally results in more personalized and detailed AI Personas.
You can create multiple Personas on both free and pro plans.
Yes! Your Persona will have memory of the details discussed in the screen recording you provide. For example, if you were discussing pizza places in the original conversation, the Persona will remember those specifics when you bring up the topic again.
We recommend being thoughtful about how you use Lexikon AI. While the tool is designed for personal use and learning, consider the privacy and consent of others when creating Personas based on real conversations.
Lexikon AI treats privacy as a top priority, especially since the service involves personal conversations. Screen recordings you upload are automatically deleted after 24 hours. All chat conversations within the app are securely encrypted. Furthermore, Lexikon AI commits to never training its AI models on your private conversation data.
Your screen recordings are processed by the AI and then automatically deleted within 24 hours. They are not kept long-term. Your chats are private and protected with end-to-end encryption.
Yes, security is a key focus. All chats are encrypted using ChaCha20-Poly1305 (the same technology that keeps your internet browsing secure). Recordings are deleted promptly after processing. Lexikon AI also ensures its AI model providers adhere to strict security and data handling practices through enterprise contracts.
No. Lexikon AI never trains its AI models on your data. Your conversations remain yours, and enterprise contracts with AI providers reinforce this policy.
We utilize Amazon Web Services (AWS) and Cloudflare for hosting, Stripe for web payments, OpenAI and Google Cloud for AI models, Mailgun for email services, and Sentry for error monitoring.
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