Hi everyone,
I want to ask about are you using real personal email address on bitcointalk or invalid - temporary emails?
Should I also change to invalid one? For safety reason.
Ideas?
You have to link a valid email address to your forum account mate. But it's not necessary when registering, you can just make up something and add @gmail.com and later on decide to change it to a valid one.
Good point, but he does not need to change to a valid email. Later it would be seen an invalid email on this forum but he can be able to backup his password and not lost it, no need for any valid email.
You can choose to use email but it is not necessary.