Zoom security issues: Is Zoom safe to use? Is our privacy being protected?

Zoom Video has become a top performing stock on the NASDAQ
As the coronavirus pandemic forced billions of people around the world to stay home over the past two months, Online Conference app, Zoom suddenly became the video meeting service of choice among all other app: Daily meeting participants on the platform surged from 10 million in December to 200 million in March, and 300 million daily meeting participants in April. Zoom is so easy to use, even if you have zero knowledge of app or pc, you can join the meeting by click into the Meeting invitation link, as simple as that.
But then rise a quesion, Is Zoom safe to use? Is our privacy being protected?
There are so many reports said that the hacker can actually join the meeting without being invited, and hacker also can take control of your pc webcam.
Zoom continue take action against above mentioned issue and we hope to have a safe chat with friend, even though we do not have any TOP Secret in our conversation, we still hope to keep our privacy of chatting.

What you gonna say about it?