If you’d like to change your ChineseSkill login method, please contact our support team (nihao@chineseskill.com) and we’ll take care of it for you.
Please note:
1. The login method can only be changed into email/password.
2. The new email should be valid and has not been registered with ChineseSkill before. 
3. Logging in via email/password, Google and Facebook will create three different accounts.
We’ll ask for you to reply with: 
Old account:
New email: