WhatsApp Bomber via Selenium

from selenium import webdriver

driver = webdriver.Chrome('E:\Downloads\Compressed\chromedriver_win32\chromedriver.exe')
#In above line enter the path of chromedriver that you have downloaded
driver.get('https://web.whatsapp.com/')
name = input('Enter the name of user or group : ')
msg = input('Enter the message : ')
count = int(input('Enter the count : '))

#Scan the code before proceeding further
input('Enter anything after scanning QR code')
driver.find_element_by_xpath('//div[@title = "New chat"]').click()

user = driver.find_element_by_xpath('//span[@title = "{}"]'.format(name))
user.click()

msg_box = driver.find_element_by_class_name('_1Plpp')

for i in range(count):
    msg_box.send_keys(msg)
    button = driver.find_element_by_class_name('_35EW6')
    button.click()