SECURITY & PRIVACY
Autonomy you can trust, on infrastructure you own.
SYNTHOS is a native macOS app, not a hosted service. Your context, your credentials, and your runs stay on your machine by default — so autonomous operations never mean handing over the keys.
POSTURE
Built local-first, private by default.
Your data stays on disk
Vaults and run history live on your Mac under your control. There is no requirement to upload your operation to anyone's cloud to use SYNTHOS.
Credentials never leave the device
Bring your own model and tool keys. They are stored in the macOS keychain and used on-device — never relayed through our servers.
Workers run in bounds
Autonomous workers execute within explicit guardrails: scoped permissions, approvals, and stop conditions you define before anything irreversible happens.
Notarized & verifiable
Every macOS build is signed and notarized by Apple, and each release ships a published SHA-256 so you can verify the download you received.
We hold almost nothing
Your account exists to manage a subscription and gate the download. Your operational data is not part of it and is not visible to us.
Auditable by design
Every run leaves a complete, local trail — inputs, decisions, and outputs — so you can review exactly what an autonomous operation did and why.
WHAT WE COLLECT
Just enough to bill and deliver.
To run the store and gate the SYNTHOS download, we keep your email, your Stripe customer reference, and your subscription status. That is the extent of it. Payment details are handled by Stripe; we never see your card. Your vaults, context, and runs are never transmitted to us.
Questions about our posture? security@trusynth.com