Depending on your broker, a cTrader ID can be created by your broker administrator. In this case you provide your broker your email address, he creates your cTID, you receive a Welcome email from cTrader with the set password link and set your password yourself.
Proceed to your inbox and find the Welcome to cTrader ID email. Click Confirm cTrader ID.
You will be redirected to the cTrader ID Set Password page saying that the operation was successful and you have activated your cTrader ID. Enter and confirm the desired password and click Set Password.
Now your new cTrader ID password was set and the respective email was sent to your email.
Your trading accounts with a broker are automatically linked to your cTID. After logging in to cTrader with your cTID, the respective broker’s trading accounts will open automatically.
If you have decided to create a new cTID, you can contact your broker to relink (link) your existing trading account to your new cTrader ID.