Customers should always ensure to create a strong password as it is the easiest way to safeguard their accounts from hacking attempts. To create a strong password always ensure that your password is not less than eight characters and it is best to use a combination of as alphabets, numbers and symbols. Make sure that your password is not closely related to any name and number that is to do anything with you or people connected to you. Do not recycle your old passwords and it is best not to use obvious series of alphabets and numbers. In this manner an create a strong password but you can always call the Gmail Customer Service support teams and get more help on the matter. Check Out :- http://www.gmailcustomerservicenumber.org/gmail-helpline-number