Silo: Control what AI Knows
User-owned memory for AI
About
Manage your AI interactions and data privacy. This app acts as a control layer, ensuring your information is secure and portable across different AI models. It allows you to control what AI knows about you, offering a private and auditable experience.
What's New in Silo
1.1.0
May 28, 2026
Access your memory from any AI platform. Your Silo now works wherever you do. Connect once and bring your context to ChatGPT, Claude, and every AI you use — no more starting from scratch.
MoreSubscription plans
Silo Plus Yearly
Access to Silo Plus, billed yearly
FAQ
What is Silo's subscription model?
Silo offers multiple subscription tiers: Silo Plus Monthly ($20.00/P1M), Silo Pro Monthly ($200.00/P1M), and Silo Plus Yearly ($200.00/P1Y). These plans provide access to enhanced features and services.
How does Silo ensure user privacy?
Silo prioritizes privacy by allowing users to control what AI knows, scrubbing PII before data reaches models, and offering on-device Private Assist for internet-free AI interactions. Users also control their encryption keys.
Can I use Silo with different AI models?
Yes, Silo is designed for portability, allowing your memory and context to work across various AI models like ChatGPT, Claude, and Gemini without losing information.
What is a .silo file?
A .silo file is a new type of structured knowledge package created by separating memory from AI models. It is portable, shareable, and can be queried by any AI.
Does Silo have ads?
No, Silo does not contain advertisements. The app is free to download and use, with optional paid subscription plans for advanced features.
What devices does Silo support?
Silo is available for iPhone and iPad devices, offering a seamless experience across Apple's mobile ecosystem.
How often is Silo updated?
The latest version of Silo is 1.1.0, last updated on May 28, 2026. Updates aim to improve features and user experience over time.
What age rating does Silo have?
Silo is rated for users aged 12 and older, indicating it is suitable for a younger audience with parental guidance.