Zoom meetings can be accessed by a short number-based URL, which can be generated and guessed by hackers. Zoom has released guidelines in which account can stop or restrict unwanted guests from crashing video meetings(see below link).
Zoom has also lied about its end to end encryption which secures communication so that it can only be read by the users involved. Zoom confirmed in a blogpost that end-to-end encryption was not currently possible on the platform and apologized for the “confusion”.
Zoom has also been called out for its in-app surveillance feature. This feature would allow employers to check if employees are really tuned into a work meeting or if students are really watching a classroom presentation remotely.
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Credit: The guardian