---
title: File Exchange
slug: investor-onboarding-io/fts1-file-exchange
description: Learn how to use Signzy AI APIs for auto reading and forgery detection of ID cards and documents. Follow our step-by-step guide to upload your images to persist.signzy.tech and access them via direct URLs. For any assistance or clarification, reach out to
docTags: 
createdAt: 2023-06-06T10:42:41.000Z
---

You first need to upload the required images before sending them for auto reading or forgery or any other Signzy AI APIs. Use the file upload system, persist.signzy.tech, to upload images of ID Cards & documents to get a direct URL.

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:::CtaButton{docId="NwYXSFhu2SP-VzKhDrVzb" label="Upload" openInNewTab="true"}

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:::CtaButton{docId="xJd1VhrInHQmU-6zIy7Za" label="Download" openInNewTab="true"}

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### Getting help

Please feel free to contact us if you have any questions, require clarification, or have ideas for how to make the documents or any of our services better.


You can reach out to us at [help@signzy.com](#).
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