Chrome keeps you logged in to the sites that you have visited and therefore save your time spent on manual login. Web apps like Google drive need immediate access while working and Chrome’s ability to keep you logged in is very helpful in that case. The problem comes when Chrome starts logging you out. If you also have a complain of Chrome keeps logging me out, then read this full article.
Chrome keeps logging me out - Itprohelps
When Chrome keeps logging you out, you fail to keep yourself signed in to other sites and can also lose touch with your Google Account whenever you exit or relaunch it.
See the below fixes to solve this issue
Check cookies
Some cookie settings in Chrome force the browser to delete cookie data whenever you exit. Therefore, the site doesn’t remember when you open the browser again. Double check the cookie settings as they are turned off by default.
In the URL bar of Chrome, type “chrome://settings/content/cookies” and hit enter. A cookie screen will appear with various cookie management options. Disable the option “keep local data only until you quit the Browser”. Now scroll down to see that no sites are listed under Clear on Exit. If you find any, click the Ellipse icon next to it and select Remove to delete it. Repeat this step for all listed sites.
After finishing, exit the settings screen. Now sign in to any site, close it and reopen it to see if you are still logged in.
Clear browsing data
Corrupt and outdated site cookies interfere with the basic functions of browser so delete them from your system. In the URL bar of Chrome type “chrome://settings/clearBrowserData”. A pop up will appear. Go to advanced tab and use the pull-down menu. Select all time in the time range.
Uncheck the boxes in the Browsing history, cookies and other Site data and cached images and files. Click on clear data.
Hope, the above fixes worked for you and Chrome is now not logging you out again and again.