Senior Member


What is OneClass Chrome Extension?


The OneClass Chrome Extension is a malicious plugin which attempts to collect the users’ credentials (both username and password) and will send email on users’ behalf to all students who are in the same Blackboard classes.



Where do I receive the link to download?


The OneClass Chrome Extension is not available directly via searching in the Chrome Extensions Store and students are being phished with the following link to install it:



What should I do if I receive the invite to install the extension?


If you receive a link to download and install the OneClass Chrome Extension, or an email with the content below, please DO NOT install that chrome extension or signup to the website.


"Hey guys, I just found some really helpful notes for the upcoming exams for <University Name> courses at I highly recommend signing up for an account now that way your first download is free!"



What should I do if I did install the plugin?


If you did install the plugin, please contact Service and Support Centre at 9925 8888

Frequent Contributor

Thanks for the heads-up!