I am using Brave browser, Win 8.1.
I just type in perplexity.ai in the URL spot
A little box pops up, asking to sign up and for an e-mail.
I just hit the X in the corner, it dissapears, and I ask my questions and then duel with perplexity.
It does pop up and ask to join something now and then, but I X it off.
Thx for that. I have a friend who refuses to give her email to anyone. She wants to use perplexity so I will relay your experience.