Passwordless security: your private key never leaves your card and your credentials are never logged. Here's why that matters.
Step 1 · The secure element
The key is born inside the chip — and never leaves.
Your private key is generated inside the card's secure element during manufacturing, and is sealed in tamper-resistant silicon. It is never loaded in, never exported — not by the app, not by you, not even under an electron microscope.
Step 2 · The login
The phone asks. The card proves it.
When you log in, your phone asks the card a question. Inside its sealed chip, the card answers with a digital stamp — your proof of identity. Only that stamp travels back; the private key itself never leaves the card. Ever.
Step 3 · The thief test
Nothing to steal.
Three attackers try, one after another. Each one walks away empty-handed — because the private key never leaves the card.
Step 4 · Two more walls
Only you can turn the key.
Even with your card in hand, nothing works without your PIN — and the card itself checks it. Between phone and card, everything travels through an armored, encrypted tunnel.
Step 5 · Future-proof
Post-quantum secure — ready today.
The wireless link between your phone and the AirID reader is already protected with post-quantum encryption. Even a future quantum computer recording the traffic today cannot unlock it later.
Step 5 · No copies
No copy in the cloud. Anywhere.
Nothing gets uploaded. Watch: the cloud tries to pull a copy of your key — and comes up empty. Your key exists in exactly one place. Your card. And your existing systems keep working unchanged.
What you can do with it
Works where you work.
One card — all your daily workflows, directly on iPhone and iPad.
🌐 Log in to DoD & web portals in Safari
✉️ Sign & encrypt email — Apple Mail & Outlook
🛡️ Secure VPN to government & corporate networks
📲 CAC/PIV sign-in across your apps
Why it matters
Everything, in one place.
One card. One tap. Every advantage of true hardware-bound identity.
🔑Passwordless login🛡️Key born in the chip — never leaves🎣Phishing-resistant🚫No password to steal💳Your card stays with you🧱Double-walled secure channel⚛️Post-quantum ready — today☁️No copy in the cloud🌐Works in Safari, Mail, Outlook & VPN📱CAC/PIV on iPhone & iPad🤝Built by AirID + Tx Systems
Secure. Simple. Fast.
Passwordless. Phishing-resistant. Secure by design. Developed by AirID and Tx Systems (USA).