everything I sign up to can have a personalised email address e.g facebook@mydomain.com or massdrop@mydomain.com
You can also do this with GMail—if your address is bob@gmail.com, bob+anystring@gmail.com and bob+anystring2@gmail.com will reach you (ie you can put anything after +).
This is a useful tip. However, I find that many sites do not accept email addresses with + in them.
In the past I also found that I sometimes could not remember what I had added after the +, or even that I had put a +, so I could not sign in. Now I use a password manager so this part is no longer a problem for me.
You can also do this with GMail—if your address is bob@gmail.com, bob+anystring@gmail.com and bob+anystring2@gmail.com will reach you (ie you can put anything after +).
This is a useful tip. However, I find that many sites do not accept email addresses with + in them.
In the past I also found that I sometimes could not remember what I had added after the +, or even that I had put a +, so I could not sign in. Now I use a password manager so this part is no longer a problem for me.
True.
LastPass is a good password/login storer for people who want to try this out.