1. register an email account to some unknown email provider with unintelligible username and email names and don't use it for anything after registration.
2. register to a new google account with another unintelligible username and email names referring to backup email registered in 1 and don't use it in any personal or professional needs.
3. go to porn sites.
4. after some time register a new google account referring to email registered in 2 and never use the old 2 emails in 1 and 2 again.
1. register an email account to some unknown email provider with unintelligible username and email names and don't use it for anything after registration.
2. register to a new google account with another unintelligible username and email names referring to backup email registered in 1 and don't use it in any personal or professional needs.
3. go to porn sites.
4. after some time register a new google account referring to email registered in 2 and never use the old 2 emails in 1 and 2 again.
5. repeat 4 every 6-8 months.