EnigmaAI – Private AI Chat

Ask AI anything - your phone keeps the secret.

EnigmaAI gives you the world's most powerful AI models - ChatGPT, Claude, Gemini, Grok, and DeepSeek - with none of the surveillance. No account. No email. No phone number. Open the app and start chatting. That's it.

WHY PRIVATE AI MATTERS
You ask AI about your health, your money, your contracts, your relationships. On most AI apps, those conversations are tied to your identity and may be used to train future models. EnigmaAI was built on a different principle: what you ask is nobody's business - not even ours.

YOUR MESSAGES, SCRUBBED BEFORE THEY LEAVE YOUR PHONE
• Email addresses, phone numbers, credit card numbers, US Social Security numbers, and IPv4 addresses are automatically removed from your messages before transmission
• Photos are stripped of EXIF metadata and GPS location
• Blind routing removes your IP address before requests ever reach the AI providers

ZERO-KNOWLEDGE BY DESIGN
• No sign-up, no account, no identity - ever
• Conversations encrypted with keys protected by the Secure Enclave and stored only on your device
• No cloud sync, no backups on our servers
• No conversation logs - message content is never recorded
• Our servers process requests in memory only - nothing is written to disk
• Check our App Store privacy label: Data Not Collected

ALL THE FRONTIER MODELS, ONE APP
• ChatGPT (OpenAI), Claude (Anthropic), Gemini (Google), Grok (xAI), and DeepSeek - switch anytime, mid-conversation
• Thinking-effort controls and visible model reasoning
• Private AI image generation with GPT Image and Grok Imagine, saved to an encrypted on-device vault

DISAPPEAR ON DEMAND
• Stealth Mode: close the app and the session is gone
• Disappearing Chats: auto-delete after 24 hours
• One-tap deletion wipes everything, instantly and permanently

ONE PRIVATE AI CLIENT, EVERYWHERE
iPhone, iPad, and Mac (Apple silicon)

Built for the paranoid and the practical. Download EnigmaAI and ask what you've never dared to type.

Pro subscription unlocks premium models and gives you much higher usage limits for all frontier models and image generation. A free tier with lower limits is also available. Neither requires an account.