Halo — Verify It's Really You

"It sounds like them" is no longer proof. AI voice clones fooled 1 in 4 Americans last year. The FBI is warning families about cloned voices of loved ones "in distress." Halo lets you prove it's really you — from your iPhone, to anyone, on any phone. PROVE YOU'RE REALLY YOU, MID-CALL On a call and need the other person to trust it's really you? Open Halo, confirm with Face ID, and text them a tamper-evident verification link — signed live, by you, at that moment, straight from your own Messages. HOW IT WORKS • Halo detects you're on a live call • Face ID confirms you're present — and unlocks a signing key that never leaves your iPhone's Secure Enclave • You text them the proof from your own Messages — their screen and yours show the same two-word safety phrase • Stale, tampered, or forged links show a warning instead THE PERSON YOU'RE CALLING NEEDS NOTHING No app, no setup on their end. Any phone that can receive a text can verify you. PRIVACY ISN'T A SETTING. IT'S THE ARCHITECTURE. • No call records — ever. Halo never knows who you called or for how long • No contacts permission — the text goes from your own Messages, so the other person's number never touches our servers • No send history kept, anywhere • The backend stores only your name, public key, and a hash of your number. Delete it anytime. BUILT ON REAL CRYPTOGRAPHY P-256 keys generated inside the Secure Enclave, unlockable only with Face ID. Every verification is a fresh, short-lived signed token. No screenshots to fake, no voice to clone. WHO IT'S FOR • Families protecting parents and grandparents from "emergency" voice-clone scams • Professionals whose calls move money: advisors, lawyers, IT support, executives • Anyone whose voice is public enough to be cloned — which, today, is anyone Halo: because in the age of AI voices, presence must be proven. Halo Pro subscriptions renew automatically until cancelled in Settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://haloconfirm.com/privacy