Step-up security

Threshold

Confirm high-value transfers with biometric + 2FA.

Any transfer at or above this amount will pause for Face ID / Touch ID and a 6-digit authenticator code before Sentinel signs. Set it to $0 to require step-up on every transfer.

Require biometric + 2FA at or above

$
Current · $1,000Per-transfer cap · $500

Threshold can't exceed your per-transfer limit of $500 on Vault Free.

Presets

What this changes
  • Transfers ≥ $1,000 pause for Face ID / Touch ID + 2FA.
  • Sentinel binds the proof to the transfer's idempotency key, so a retry re-verifies.
  • Change this anytime — it applies to the next transfer only.
Threshold simulator

Enter a test transfer amount to preview what Sentinel will ask for.

$

Passes without step-up

A $750 transfer is below your threshold of $1,000.

Note: $750 exceeds your per-transfer cap of $500 and would be blocked before step-up.

Back to transfer hub