How can I get sinch API Key?

Follow below mentioned steps to get your Sinch API Key.

1. Go to sinch.com
2. If you have created an account with Sinch, then Login, else Sign Up
3. Click on Dashboard
4. Click on Apps button present on the left-hand side panel
5. Click on Create New App button
6. Provide the required information, select Production and click on Create App button
   
7. Under Action section, click on left-most icon
8. Click on Verification tab, select Public button and Click on Update Verification Settings
   
9. Click on Key icon under Action section
10. Copy Sinch Key and paste it in Tessarl messenger app API field

    For iOS Devices:

    For running Messenger on iOS devices you need to upload APN Certificate. You need to do 2 more steps:
11. Under Action, click on Push notification icon(Right-most-icon)
12. Upload your APN Certificate
    Note:Refer to below FAQ to generate your APN Certificate
    

    https://tessarl.myapparea.com/faqs/how-to-setup-your-apn-production-ssl-certificate