Keep application authorized like dabr?


So i am using Abraham’s twitter oauth library and i successfully show the “home timeline”

But the problem is, i must authenticate the app every time so i can get the tweets from my home
i want it like dabr, so users just need to login once, and whenever the user refresh the page, the user will be kept login without reauthenticating the app (if i refresh the page which has tweets from home, then the tweet will be empty)

Thanks in advance