Your Perusall account may support multiple login methods (e.g., password, Facebook, Google, Twitter, Learning Management System). To help ensure the security of your Perusall account, the Security Checkup ensures that you always have full visibility into all methods of logging into your account. Perusall may periodically present this Security Checkup to you based on your profile activity, and you can also activate the Security Checkup at any time by selecting it from your user menu at any time:

Once you launch the Security Checkup, review the login methods presented, disconnect any you do not recognize, and then click OK to complete the checkup and close the dialog. (Keyboard users: the Esc key will not work to close this dialog; review the login methods and tab to the OK button and then press Enter to dismiss the dialog.)