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🛠️ Completing Biometric and Cryptographic checks

Updated this week

To meet the Option 1 standard for Companies House identity verification, your firm must complete both a biometric check and a cryptographic check. Firmcheck makes it easy to send these checks to your clients together, streamlining the verification process and ensuring compliance.


🧬 Biometric Checks

A biometric check verifies a client’s identity by combining their proof of identity, proof of address, and a likeness image.

  • The client takes a photo of themselves, which is automatically compared to the image on their passport,

  • The client completes the process independently, and the resulting verification report is uploaded to Firmcheck.

  • You’ll find the report stored under the Proof of Identity section within the client record.

📒 Learn more:

🔐 Cryptographic Checks

A cryptographic check verifies the cryptographic features within a client’s passport to confirm its authenticity.

  • The client is prompted to download the Firmcheck app and follow on-screen instructions to scan the RFID chip in their passport.

  • The cryptographic check:

    • Confirms the passport matches the personal details provided by the client.

    • Proves the document is authentic and unaltered.

📒 Learn more:

✅ Sending Both Checks Together

To simplify the verification process, you can send both the biometric and cryptographic checks together, avoiding the need to send two separate requests.

Here’s how:

  1. Start by sending an Advanced ID check (this is the biometric check).

  2. In the pop-out window, select the “Cryptographic” option to include that check in the same request.

The client will first complete the biometric check. Once submitted, there is a short delay of a few minutes while Firmcheck uploads and stores the biometric report, after which the cryptographic check request is automatically sent.

🚨 In the Verification Requests tab, you will initially see only the biometric request. The cryptographic request will appear once the biometric check has been completed and processed.

📺 Watch a walkthrough of the full process and client experience:

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