He's a man dressed in white, and the mission is to follow a page on Instagram.
I received 650 votes (despite what it says there) and when I logged in with my other phone, it was gone. You might find it, I don't know.
This is a bit more laborious.
First: Click the orange box and it will open a tab on the Internet.
This ad appears:
Click on the first box and it will take you to the Instagram page (it will open in a new tab).
After following the slope, you return to the ad tab and click on the second box.
This will appear, telling you that the mission is being checked and whether it was successful or not (how am I supposed to know if it says yes or no, I left it to chance).
Then click on the blue letters in the corner of the pop-up box.
You can leave now!
This takes a little longer.