def __init__(self, webdriver):
        self.browser = Webdriver.getBrowser(webdriver)  # Get browser
        self.browser.set_page_load_timeout(150)  # Set timeout to 150 seconds
        self.browser.get("https://web.whatsapp.com/")  # Navigate browser to WhatsApp page
        self.browser.execute_script(scrapingScripts.initJQuery())  # active the jquery lib
        self.scrapedContacts = [ ]  # List of scraped contacts
        self.defaultAvatar = Image.open("defaultAvatar.jpg")
        self.user_whatsapp_name = None  # what is the user's whatsapp outgoing messages name
        # How many contact we scraped already
        self.person_count = 0
        self.group_count = 0

        self.probably_hebrew_interface = True

        # Wait in current page for user to log in using barcode scan.
        self.wait_for_element('.infinite-list-viewport', 300)