You must request to the technical support to add an email and generate a password that you may change in future, proving that you're the first and only owner of the account through data such as:
• proof of payment
• Account ID
• creation date
• quantity / nicks of the characters, items from bag, gold, etc.
• device / location where the acc was created
• your network's name..
Anyway, data that only the account's creator has access to.
- Send the data along with a new email address for the account to be linked to. The support team will check the authenticity of the information and possibly restore your access. https://warspear-online.com/en/support