If you want to log in to your Reolink account, please click the humanoid icon at the upper right corner of the website, and choose "Log in".
Then it will turn to the login page. Please enter the email address that you use to sign up for the Reolink account before and the password.
If you forget your Reolink account, please refer to: What Should I Do If I Forget My Reolink Account?
If you forget the login password of your Reolink account, please refer to: Lost Your Reolink Account Password