Trust Stamp Launches Biometric Authorization for AI Agent-Initiated Transactions

Trust Stamp (Nasdaq: IDAI) on 10 November launched "Knowing Consent," a biometric authorization product designed for transactions initiated by artificial intelligence agents. Under the system, customers are asked to complete a selfie liveness and anti-spoofing verification, delivered via SMS, email, push notification, or in-app prompts, that binds fresh consent to the specific request at hand. According to the company, previously issued passwords or standing permissions do not count as proof of approval.

The company said the product can be deployed "within days" through a single API call, and that more than 100 financial institutions are already integrated with its Orchestration Layer. No bank has yet been announced as an active user.

The launch reflects three broad approaches institutions are taking to agentic AI: blocking agents outright, as a number of UK banks have done; recognizing agent identities, an approach associated with Socure; and controlling execution at the point of transaction through fresh human consent, the model Trust Stamp describes. A separate legal alert published 10 November by law firm WilmerHale highlighted a key question for financial institutions: whether they could reconstruct an agent-initiated transaction if challenged in court years later.