# Advanced Electronic Signature

The Advanced Electronic Signature module shows the user documents to sign, collects their consent, and captures a certificate-backed electronic signature. That digital certificate verifies their identity, making the signed document legally binding and compliant.

## Integrations

:white_check_mark: Web | :white_check_mark: iOS | :white_check_mark: Android

## How It Works

When the Advanced Electronic Signature module runs, the end user is presented with the documents requiring their signature. The module walks the user through a structured consent flow before the signature is finalized.

By default, the module:

- Displays the documents to be signed, with an option to view each document before proceeding.
- Presents a legal consent screen with required checkboxes, collecting explicit informed consent from the user.
- Finalizes the signature using a digital certificate, ensuring cryptographic integrity and non-repudiation.
- Confirms successful signing with a success state at the end of the flow.

An Advanced Electronic Signature (AES) differs from a basic electronic signature in that it is backed by a digital certificate and requires verified identity before signing. This gives the signed document stronger legal weight and makes it suitable for compliance-driven use cases.

The module can also be configured to:

- Allow the user to upload the document they want signed.
- Allow the user to download or save the signed document after completion.
- Skip specific verification requirements, such as identity score validation, ID verification, face recognition, or one-time password (OTP).

## Use Advanced Electronic Signature

For instructions on implementing and configuring Advanced Electronic Signature on each supported platform, use the following pages:

- [Advanced Electronic Signature (Dashboard)](https://developer.incode.com/docs/advanced-electronic-signature-dashboard-1)
- [Advanced Electronic Signature (iOS)](https://developer.incode.com/docs/ios-user-guide-aes-1)
- [Advanced Electronic Signature (Android)](https://developer.incode.com/docs/advanced-electronic-signature-android-1)
- [Advanced Electronic Signature (Web SDK)](https://developer.incode.com/docs/advanced-electronic-signature-web-sdk-1)

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