How do I change my name, email or password?

Go to Account while signed in. From there:

• Display name: select Edit, change it (up to 80 characters) and save.
• Email: select Change email and enter the new address. We send a link to that new address, and the change takes effect once you open it.
• Password: select Change password, enter your current password and a new one (at least 8 characters, with a letter and a number), then select Update password.