We silently re-check your face during the voice step to detect device hand-off.
Hold the phone steady at face height — don’t lower it or look away while reading the passphrase.
How do you want to verify the second factor?
MIC
Read this passphrase clearly:
"My voice is my identity and I am signing in to CHK"
Recording: 10s
Voice quality: --
Send verification code to:
Enter the 6-digit code:
Enter your PIN to complete login and unlock AS-3 access.
3 attempts before lockout
AS-4 FINGERPRINT REQUIRED
Your device will pop up a security prompt. You MUST use your FINGERPRINT sensor (or Face ID on iPhone, face unlock on Android).
DO NOT enter your device PIN, pattern, or password. If the prompt offers a PIN option, cancel it and choose fingerprint instead.
[FP]
Final step to unlock AS-4 Custodian access for this session.
Your fingerprint never leaves your device. Only a cryptographic signature reaches AOID.
Redirecting to wallet...
Quick check before we step up
Your device just authorized the AS-4 step-up. We need to confirm what you used.
Be honest. If you entered your device PIN instead of touching the fingerprint sensor, AOID will keep you at AS-3 and protect your account from the false AS-4.
Your fingerprint never leaves your device.
BIOMETRIC ENROLLMENT
Migrate Account
Register biometrics for your existing wallet
If you have an existing AOID wallet but have not yet enrolled biometrics,
enter your wallet address and the PIN you set during registration.
Ready to scan
MIC
Read this passphrase:
"My voice is my identity and I am signing in to CHK"
