SDK intergration in iOS

https://widget.tiledesk.com/v4/assets/twp/index.html?isOpen=true&tiledesk_projectid=123&tiledesk_fullscreenMode=true&tiledesk_hideHeaderCloseButton=true&tiledesk_isopen=true

I am loading this url in WKWebView for tiledesk intergration in iOS. Chat it is working fine. But I have one quesion how do I pass user name and email address without pre-chat form.

I suggest you to use the new v5 Widget SDK see here: Web SDK - Tiledesk Docs

and pass the parameters userEmail and userFullname as URL parameters as defined here: Web SDK - Tiledesk Docs

example:

https://widget.tiledesk.com/v5/index.html?tiledesk_projectid=61080ad45f7245001945ae0a&tiledesk_isOpen=true&userEmail=andrea@a.it&userFullname=pippo