Guardian sits quietly on your Mac and reads what you read. The instant a phishing page, a fake invoice, or a tech-support scam appears, it steps in before you click. No noise the rest of the time.
Not from the App Store, a direct, Apple-signed download. macOS 13 and up.
Grab the signed .dmg and drag Guardian to your Applications folder. No App Store, no account wall to get the app.
Open Guardian and sign in with the same account you use on sybainsurance.com. Your browser hands the session back to the app in one tap.
Guardian runs in the background and stays silent. It only speaks up, with a clear, plain-language warning, for a real threat in front of you.
Guardian is local-first. Every frame is screened on your device before anything is ever sent anywhere. The everyday work on your screen never leaves it.
Each frame is checked on-device first. If nothing looks wrong, that is the end of it, no network, no cost, no record.
Only a frame that already looks suspicious is escalated, and personal information is stripped before it does.
The second-opinion vision model sees the rare risky moment, never your inbox, your banking, or your day.
Running Guardian feeds your Cyber Hygiene score. Active, continuous protection is the strongest signal an underwriter can see, and it moves your premium down over time. The coverage behind it is endorsed by Chubb, with capacity up to $5M.
Guardian running on your device is one of the score's strongest inputs. Higher score, lower premium, backed by Chubb.
No. Guardian is a direct, Apple-signed download from sybainsurance.com so it can watch your screen and step in instantly, capabilities the App Store sandbox does not allow. You install the signed .dmg yourself.
Almost never. Guardian screens every frame on your device first. Only a frame that already looks suspicious is sent, with personal information redacted, to a vision model for a second opinion. Safe frames never leave your Mac.
Guardian feeds your Cyber Hygiene score. Continuous, active protection is the strongest signal an underwriter can see, and it gives Syba a cleaner picture of your risk over time.
Free to run with your SYBA account.