STEP 1
Install chrome on your PC/Laptop
STEP 2
Go and get the latest Whatsapp from the Play store (Which include Whatsapp web feature)
STEP 3
After that go and connect to whats app VIA Whatsapp Web : LINK (Steps given on the webpage)
STEP 4
Then go to the group which you want to freeze and start typing special characters
STEP 5
Type or copy/paste the special characters till you get more than 3000 special characters in that msg
STEP 6
Press the send button and see the magic
Now anyone who goes on the group their whatsapp will freeze
