Here my question is how to keep password safe so that we don't forget it.
First thing is to make use of 2FA in other to avoid the security bridge of others having access to your account easily, another thing is to stake your bitcoin address here on the forum, third advise am going to give is by you realizing on how you could safely secure your password through a means that will not create a loopholes on you or later serve a security threat, then know that using the online platforms for storing your login password is a bad idea.
•Secondly:
How to activate 2FA on the account? I have heard in various articles and youtube that enabling 2FA on account makes account much more safe and secure. There are simple methods for beginners that they can learn it easily from there.
This is very simple, just go through your profile, then under account related settings, you will discover the option for 2FA and then you check on the button on it to activate it and follow other prompt procedures after it.