> For the complete documentation index, see [llms.txt](https://docs.caf.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.caf.io/caf-docs/user-guide/resolution-6/facial-biometrics/core-procedure/profile-insertion.md).

# Profile insertion

1. The peer receives a batch profile insertion procedure, where it receives multiple batches containing arrays of anonymized biometric assets and arrays of identifiers, where each item in the batch pertains to a different profile.
2. The peer inserts the identifiers it received and the anonymized biometric data into multiple new profiles.
3. The peer returns the operation result.

## Batch profile insertion (non-anonymized)

A Batch profile insertion (non-anonymized) is a proce where the peer receives an array of non-anonymized biometric data that's meant to be anonymized and then inserted as multiple profiles. This operation is best explained through the following diagram:

<figure><img src="/files/LpNQRQqFNwO0A4N93tYv" alt=""><figcaption></figcaption></figure>

1. The peer receives a batch profile insertion procedure, where it receives multiple batches containing arrays of non-anonymized biometric assets and arrays of identifiers, where each item in the batch pertains to a different profile.
2. The peer sends the non-anonymized biometric data to a queue, where these assets will be anonymized in the peer's facematch node.
3. The facematch node anonymizes all non-anonymized biometric assets it receives, and then return them to the queue.
4. The queue forwars these anonymized biometric assets back to the peer.
5. The peer inserts the identifiers it received and the anonymized biometric data into multiple new profiles.
6. The peer returns the operation result.


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