basically I tried to sign in to bittrex.
Every time I signed in to bittrex bittrex will say that I sign in to new device and have to fill a very annoying email check.
That happens every time the computer is restarted. However, simply restarting chrome produces this effect.
At first I wanted to complain to bittrex. But then I found out web.whatsapp is also like that. Everytime I quite chrome and access web.whatsapp, web.whatsapp will ask me to scan QR code again.
Then the phone would say that I have logged in to 4 browsers and stuffs.
Weird.
As if the google chrome delete all cookies everytime it's restarted.
chrome://settings/cookies
and disable "Clear cookies and site data when you close all windows".