Why the join_url of a Meeting Registrant can be used many times at the same time?

When someone’s registration has been approved a unique join_url for this registrant is created. This join_url can be used for many people to get into the meeting. For example, if Jhon Doe has registered for Meeting A for May 20th @ 8pm and Jhon shares his the join_url with 3 friends, they can join into the meeting and there will be 4 Jhon Doe in the meeting as participants.

Why is this happening?

Hey @herogp,

We are working to make the unique registrant join_url one time use.

Please stay updated about our product releases here:

https://support.zoom.us/hc/en-us/sections/201214205-Release-Notes

Thanks,
Tommy