Select the "log in" option in the top right corner of the Tally site.
Choose the option to log in with either email or Twitter, depending on how you originally signed up.
For email login, enter your details and click the log in button at bottom. You can reset your password via the "I forgot my password" option. Please get in touch via Discord if you're unable to log into your account after multiple attempts.
You can log out of your account from any page by clicking your profile image in the top right corner, and then selecting "log out" from the dropdown menu.