Hi,
Can i use same email address and many different activation (licence) codes?
Yes, you can use the same email address with multiple Bitdefender activation codes. Kindly have a look at the links below; they may also help you.
https://www.bitdefender.com/consumer/support/answer/34171/
https://www.bitdefender.com/consumer/support/answer/34264/
For more information, kindly contact Bitdefender support by visiting https://www.bitdefender.com/consumer/support/help
Select, How to's & Troubleshooting Bitdefender products→Troubleshooting→I don't know→Contact Support→ You will get the option of chat, call or email.
Regards