# Verify Digital Credentials using 4Sure

## Description

This document provides step-by-step instructions to verify digital credentials using 4Sure app installed in a mobile device. 

## Prerequisites

* A user must have installed ***4Sure*** app in his/her mobile device
* A user must have installed ***Inji*** in another mobile device. The Inji wallet must have the user's national ID and the beneficiary ID
* A user must have enabled ***Bluetooth*** in both the mobile devices

## Procedure

1. Tap the ***4Sure*** app icon in your mobile device.

The 4Sure app screen is displayed. 

<figure><img src="https://252389534-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FCwMntokukpQZjoCcqMwL%2Fuploads%2FqMc8yPfr9ITXZnoAucHK%2Fimage.png?alt=media&#x26;token=aa288a20-fb39-4664-b1ee-0a87b709411b" alt=""><figcaption><p>4Sure </p></figcaption></figure>

In the e-Cards screen, you can find options to add National ID card and Beneficiary ID card.

<figure><img src="https://252389534-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FCwMntokukpQZjoCcqMwL%2Fuploads%2FcFux6DUQpGJMavOJ9iyZ%2F4Sure_e-cards.PNG?alt=media&#x26;token=ffa16524-3fcc-46ef-ba37-c3824ceeb88a" alt="" width="188"><figcaption><p>e-Cards</p></figcaption></figure>

2. Tap the **+** icon in the ***Add National ID*** tab.

The Scan QR code screen is displayed.

<figure><img src="https://252389534-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FCwMntokukpQZjoCcqMwL%2Fuploads%2FdllNWPKDLPDHVcLPkUiW%2F4Sure_QR-code.PNG?alt=media&#x26;token=f9e55cf7-f701-4662-9fa2-517c844ab5b7" alt="" width="188"><figcaption><p>QR code screen</p></figcaption></figure>

The below screen waits for the beneficiary to share his/her e-Card (national ID) stored in Inji wallet.

<figure><img src="https://252389534-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FCwMntokukpQZjoCcqMwL%2Fuploads%2FjcLrD8VVll5cNe6Ssp2y%2F4Sure-beneficiary-card.PNG?alt=media&#x26;token=30d20de8-6d63-4113-9195-d470e7185b1d" alt="" width="188"><figcaption><p>Screen to capture the details of beneficiary national ID</p></figcaption></figure>

3. Click the ***Disconnect*** button to go previous screen.

Once the national ID is shared, the details of the national ID are auto-populated in the e-Cards screen.

<figure><img src="https://252389534-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FCwMntokukpQZjoCcqMwL%2Fuploads%2Fx2Rs640SL4h45BcUoiY3%2F4Sure-national-ID-populated-initially.PNG?alt=media&#x26;token=dbd28038-2f4b-4ab1-ac71-7473263a0b22" alt="" width="188"><figcaption></figcaption></figure>

4. Click the ***Authenticate*** button to capture the present picture of the beneficiary.

The beneficiary must position his face within the frame as shown in the below image to capture the his/her picture.

<figure><img src="https://252389534-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FCwMntokukpQZjoCcqMwL%2Fuploads%2FaG8AJ6SAWy3r5MEqmzBZ%2F4Sure-capture-picture-1.PNG?alt=media&#x26;token=8c313e31-b4d1-452c-883c-88b658b5a3a2" alt="" width="188"><figcaption><p>Position the face in the frame</p></figcaption></figure>

5. Click the ***Capture*** button.

In the Preview dialog box,

6. Click the ***Authenticate*** button to re-confirm the captured picture.
7. Click the ***Re-take*** button to recapture the picture.

<figure><img src="https://252389534-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FCwMntokukpQZjoCcqMwL%2Fuploads%2FXvnDFaTP1XjzRLPfaSTB%2F4Sure-capture-picture-2.PNG?alt=media&#x26;token=74cfcc43-dc6f-47b1-b647-6ed46c8e37e4" alt="" width="188"><figcaption><p>Preview screen</p></figcaption></figure>

The captured picture is recorded in the e-Cards screen and it shows ***Authenticated***.

<figure><img src="https://252389534-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FCwMntokukpQZjoCcqMwL%2Fuploads%2F5qHDK6BkFXlgEvM4soQE%2F4Sure-national-ID-populated.PNG?alt=media&#x26;token=0b035365-5c2b-4664-b10e-053c064150bb" alt="" width="188"><figcaption><p>Authenticated screen</p></figcaption></figure>

8. Click the **+** button in the ***Add Beneficiary ID*** tab.

Follow the same procedure from 2 to 7 mentioned above to populate details of Beneficiary ID in the e-Cards screen. The details of National ID and Beneficiary ID are populated in e-Cards.

<figure><img src="https://252389534-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FCwMntokukpQZjoCcqMwL%2Fuploads%2FDhjnWAQb9t9mmFubLQb4%2F4Sure_nationalID_BeneficiaryID.PNG?alt=media&#x26;token=6ea5f43c-3bc4-4955-af23-a7ab47fa646c" alt="" width="188"><figcaption><p>National and Beneficiary ID details</p></figcaption></figure>

9. Click the ***Match*** button.

If the UIN of the national ID and beneficiary ID are matched, then a message on successful verification of digital credentials is displayed.

<figure><img src="https://252389534-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FCwMntokukpQZjoCcqMwL%2Fuploads%2FosnzbPM7kd7oAEzBZb27%2F4Sure_completed.PNG?alt=media&#x26;token=bbfba5ce-1d98-4ad6-ac68-58aff02160b4" alt="" width="188"><figcaption><p>Verification of digital credentials completed</p></figcaption></figure>

10. Click the ***BACK TO HOME*** button.

The e-Cards screen is displayed to verify another beneficiaries' digital credentials.

<figure><img src="https://252389534-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FCwMntokukpQZjoCcqMwL%2Fuploads%2FcFux6DUQpGJMavOJ9iyZ%2F4Sure_e-cards.PNG?alt=media&#x26;token=ffa16524-3fcc-46ef-ba37-c3824ceeb88a" alt="" width="188"><figcaption><p>e-Cards screen</p></figcaption></figure>

If the UIN of the national ID and the beneficiary ID do not match, then an error message is displayed.

<figure><img src="https://252389534-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FCwMntokukpQZjoCcqMwL%2Fuploads%2FD4gJHHDhzHJw8CfcW7RS%2F4Sure_error.PNG?alt=media&#x26;token=ad436ebb-5c16-4b06-803b-1c056f663cc9" alt="" width="188"><figcaption><p>UIN of national ID and the beneficiary ID do not match</p></figcaption></figure>

> 4Sure App does not store the details of the beneficiary in the back-end. It is an app used only to verify the digital credentials of the beneficiary.&#x20;