My computer or mobile device was stolen, what should I do?
If your computer or mobile device is stolen, take these steps to ensure your LastPass account is secure:
1. Immediately go to https://lastpass.com/sess.php , log in, and kill all your active LastPass sessions.
2. Log in at www.lastpass.com and change your master password under your account settings.
3. Log in to your account using your new Master Password and go to your account's History and make sure no logins were used recently that you do not remember using.
4. Watch your financial accounts and any other important accounts for suspicious activity, making sure nothing was compromised.