Think out loud privately.

A private AI assistant that remembers you.Your saved conversations are end-to-end encrypted and never used to train AI.Made for you. Never made from you.

How Prino protects every message

  1. Encrypted before it leaves your hands. Every message is encrypted on your own phone or computer first.
  2. Private all the way to the AI. Prino passes it straight to the AI without saving or logging a word.
  3. Answered with zero data retention. Nothing is stored and nothing is used to train AI.
  4. Back where it belongs. The answer lands on your device, where only you can open it.

A private AI assistant for everyday help.

Conversation

Ask about anything, from health and money to work and relationships.

Search the web, draft a message, understand a hard topic or think through a decision.

A private conversation, shown without its words: end-to-end encrypted with zero data retention and never used to train AI.

Images

Describe a picture and Prino makes it.

Create freely without a second thought. Your prompts are never kept or used to train AI.

A prompt, “Marble statues playing beach volleyball”, turns into an image that is saved end-to-end encrypted.

Video

Describe a scene and watch it move.

From a product teaser to a birthday greeting, your clips are made in private and kept for your eyes only.

A prompt, “David statues playing volleyball”, turns into a video that is saved end-to-end encrypted.

Projects

A workspace for ongoing work.

Add files and instructions once. Use them in every chat.

A Blood results Project. Full blood count.pdf, GP letter.pdf, Thyroid panel - March.pdf are dragged into its Project knowledge together and dropped, then each is processed and stored end-to-end encrypted.

One chat for the everyday.

Speak your mind and get your documents done without leaving Prino.

Turn your voice into text.

Your words become text and the audio is never kept.

Prino remembers you.

It evolves with you and knows you better each chat.

Four things Prino remembers about you: Identity, Lives in New York; Preference, Watches a film to wind down; Goal, Twelve books this year; Decision, No horror, after the last one. A later correction replaces “Watches a film to wind down” with “Prefers a quiet novel to a film”.

The skills your task needs.

From reports and slides to spreadsheets, Prino picks up the expertise each task needs and does it your way every time.

The Prino mark with three rings of skills around it: PDF, Word, Excel, Presentations, Legal Review, Financial Research, Idea Builder.

Private never means behind.

Connect your favourite tools to one private chat.

All the models you need to make Prino yours.

Use the top frontier models from the leading AI labs in one private chat.

  • GPTOpenAI
  • ClaudeAnthropic
  • GeminiGoogle
  • GrokxAI
  • DeepSeekDeepSeek
  • QwenAlibaba
  • SonarPerplexity
  • MiniMaxMiniMax
  • KimiMoonshot AI
  • GemmaGoogle
  • MiMoXiaomi

Your next question stays yours.

Open Prino and ask anything. No sign-up needed, and nothing you say is used to train AI.

Start a private chat