How can i make winwaitclose work with chrome tabs?

I've tried:

Run chrome.exe web.whatsapp.com
sleep, 2000
WinWait, WhatsApp - Google Chrome
WinWaitClose
{some code}

But it doesn't seem to work.

And how would i do it to wait for multiple tabs to be closed?

I already have a databse in a text file thats is organyised like so, COMPANY_NAME|VALUE, and works pretty well. txt file example: COMPANY_NAME0|VALUE0 COMPANY_NAME1|VALUE1 COMPANY_NAME2|VALUE3 ... COMPANY_NAMEN|VALUEN and its reade like so: Loop, read, mytxtfile.txt { StringSplit, LineArray, A_LoopR...