I'm not a developer so I dont know how to post it there. 

But I highly suggest that Zoom update its picture-in-picture and make it resizeable, don't you all agree? Basically, picture-in-picture is what happens when you minimize the Zoom meeting i.e. you get a small square and are able to move it around your screen. But the problem is, the square is too small and I can't see what's going on. I suggest that the developers allow us to resize it so we can take better notes especially when the speaker is doing a screen share. This is really good for meetings that are not set in the English language.  

Dear Zoom Team,

I've been an online tutor since pre-pandemic and have recently stopped using Zoom for one reason:  lack of privacy, because the virtual background feature requires specific hardware, https://support.zoom.us/hc/en-us/articles/360043484511-Zoom-Virtual-Background-system-requirements    This is not acceptable!

During the pandemic, my students were sharing mobile phones, tablets and laptops that were available to them. And since they often sat at a table in their own private space, be it their bedroom, the living room, or on the floor in a quiet area of their home, they couldn't have a virtual background for privacy (I have to use a physical screen behind me when using Zoom).

Skype and Jitsi recognised that people didn't want their private space to be seen with the introduction of a choice of virtual backgrounds (blurring too), without the need of specific types of motherboards or graphics cards. I thought that was very thoughtful and considerate. Students (and educators too) need some basic privacy when learning (teaching) online. It is not too much to ask!

A virtual background would also benefit a whole host of organisations, where the participants to a meeting don't want to feel intruded upon in their private space, particularly in meetings where people don't know each other.
If Skype and Jitsi can provide a virtual background without requiring specific types of motherboards or graphics cards, surely Zoom can do the same.

I will not be using Zoom for my lessons and will not renew my membership till this issue has been addressed.

How do I remove a disruptive registrant from future meetings that are recurring? The only way that I see will send an email to them with additional information. All I want to do is remove the person from the registration list and/or block them from using the same email address. The person was making sexual comments.