You need a Google Account to use Google Translator Toolkit.
A Google Account gives you access to many Google services, including Google Translator Toolkit, as well as Google Finance portfolios, Google Groups, Google Alerts, Google Product Search Shopping List, and Personalized Search. If you've used any of these services before, you already have a Google Account, and if you have a Gmail account, you can use your Gmail username and password to sign in to your Google Account. If you don't yet have a Google Account, you can create one.
Fix a problem
For assistance with your Google Account, including signing in, changing your password, and other troubleshooting, please visit the Google Accounts Help Center.
Deleting your Google Account
If you delete your Google Account, you'll no longer have access to Google Translator Toolkit. All translation memories and glossaries owned by that account will continue to be available to collaborators. Owners of any shared translation memories or glossaries may therefore want to reassign ownership prior to deleting an account. If you want to remove collaborators' access to your translation memories and glossaries, remove them from Google Translator Toolkit prior to deleting your Google Account.
When you delete your Google Account, you'll also lose any preferences associated with your Google Account for other services, such as Google Groups or Google Alerts. If the account is associated with a Gmail address, you'll no longer be able to access that email account.