Google open id is the quickest. It saves me time logging in...I log-in multiple times per day. Email log-in would also be ok. I do use authy. Have you considered sqrl login technology? see below:

https://www.grc.com/sqrl/sqrl.htm

Google open id is the quickest. It saves me time logging in...I log-in multiple times per day. Email log-in would also be ok. I do use authy. Have you considered sqrl login technology? see below:

https://www.grc.com/sqrl/sqrl.htm

Help! I can't get my computer to detect my U3. I tied loading the drivers and using the settings that Bitmain listed but no luck. I am using cgminer ver 4.6. It won't find the usb device.

Holy moly! All my miners suddenly disappeared from the pool! What happened?