PromptCloak: private ai chat

Meet PromptCloak. Intelligent character chat without surveillance. No accounts, no tracking, and no identity required. Your interactions are powered by premium models and secured by a cryptographic key generated natively on your hardware.

CHARACTER CHAT & DYNAMIC STORYTELLING
Engage in deep, continuous conversations with distinct AI personas. Define your exact dynamic—whether it's a rival, a confidant, or a mentor—and shape the narrative. Unlike cloud-based character platforms, your scenarios and chats remain entirely private and stored securely on your device.

PERSISTENT ON-DEVICE MEMORY & BOND MODE
PromptCloak characters learn your preferences and narrative context over time. Unlock Bond Mode to experience evolving character dynamics that adapt to your ongoing interactions.

CHARACTER VOICE NOTES
Hear your characters speak. PromptCloak delivers voice notes in each character's signature voice — arriving at meaningful moments as your bond deepens, or on-demand when you want to hear from them. Every note reacts to where your conversation just landed, never canned, always in the moment.

ZERO-KNOWLEDGE PRIVACY
Your identity is an anonymous cryptographic key. No emails, no phone numbers, no IP logging. Chats live exclusively on your hardware, with optional end-to-end encrypted iCloud sync. Enable Strict Mode to automatically scrub personal names, places, and organizations from your prompts using Apple's on-device NLP before they ever leave your phone.

FREE ACCESS
Start chatting immediately with 20 free messages per day and full access to Bond Mode and on-device memory features.

PROMPT CLOAK PRO
Unlock the full capability of the grid. Upgrade for unlimited messaging, and exclusive audio Voice Notes for more immersive chats.