I clicked the link, and I regret it
The first thirty minutes matter. The rest much less.
Tick as you go, it stays on your device, even if you close the tab.
RIGHT NOW5 min
IF YOU TYPED SOMETHING20 min
IN THE FOLLOWING DAYS15 min
You have done everything. It is out.
The hard part is over. When you have a moment, the actions below stop it happening again.
In the book : ch. 13 · p. 189