About Silo
Silo is building a personal memory layer for AI — owned by individuals, and designed to work across models, applications, and platforms.
Why Silo?
Over the last 20 years, the world traded ownership for convenience. We gave up privacy for more power. Piece by piece, we handed over our memories, our messages, even our thoughts to the cloud. Every search, every question, every idea became someone else's data. Somewhere along the way, “smart” stopped meaning yours. Silo was built to take it back.
Own Yourself
Silo is built on a simple idea: the AI you use should belong to you. It should live with you — on your device, in your control — not in a data center halfway across the world. Every memory, every conversation, every insight stays encrypted, private, and personal.
Your Device. Your Data.
When you use Silo, you're not feeding a cloud; you're training your own intelligence. A private system that learns what matters to you, not what sells. A memory that connects your world, not the world's agenda.
Ask anything, control everything.
You should be able to ask without being watched. Learn without being logged. Grow without being tracked. Silo exists because the most powerful AI in the world means nothing if it isn't truly yours.
Shawn Welch
CEO / Founder
Founding engineer on Cash App. Head of Mobile Engineering, Financial Services. 20 years building client and infrastructure systems used by millions.