◠
Verifying…
Checking this Halo verification.
Checking this Halo verification.
AI can clone a voice from a few seconds of audio. Halo lets you prove you're really you, live on the call, with one Face ID, and it stores nothing about you.
No accounts, no call records, no contacts, no message logs. Every text you send goes from your own Messages app.
of audio is roughly what modern AI needs to clone a voice convincingly. A voicemail greeting is plenty.
Imposter scams are America's most-reported fraud category. They cost people billions every year.
“Hi grandma, it's me. I'm in trouble.”
The classic scam script. Except now it can come in your grandson's actual voice.
Halo settles it with proof.
Halo turns “is this really them?” into a 10-second check.
Halo sees you're on a live call, and that's all it can see. Never who you're talking to.
One glance confirms a live, present human. Your signing key never leaves your iPhone's Secure Enclave.
You text them a link from your own Messages. Their screen and yours show the same two words.
◠ MAPLE TRUMPETThey tap your link, Face ID back, and it lights up on your screen, live: “They're real too.” Both humans, proven, in seconds.
Trust is the product. So Halo keeps almost nothing, on purpose.
Halo never sends on your behalf and never learns who you talk to. The other person's number never touches our servers.
No call logs, no contacts, no message history, no ad IDs. There is nothing to leak, subpoena, or sell.
Your identity key is sealed in Apple hardware and only signs after a live Face ID. We couldn't sign as you if we wanted to.
It's computed from the cryptographic proof itself, on both ends. Our server can't invent it, and neither can a scammer.
Calls with the people you love shouldn't require a leap of faith.
Get the beta on TestFlight