If you want to save the password of your social media i.e., Instagram or Facebook, or any shopping sites Amazon Flipkart. And do not want to ask you to enter that password next time, then it can be possible only if you link your Google to Gmail. What will happen with this, whenever you log in to any page for the first time, then you will get a pop-up message showing in which it will ask you to save your password. Then you have to click on that option.