[it is] a website in memory of Maryam Mirzahkani. I don’t mean that it is a memorial website: rather, it has taken an important aspect of her life — her interaction with other like-minded mathematicians at a young age — and aims to facilitate such interactions for others, by the setting up of maths4maryams groups.
What you see on this very front page does not necessarily reflect the amazing activities that could happen within your maths4maryams group in the background. In fact, the website just tries to facilitate maths mates interactions. It does not offer anything more than you, yourself can offer. Join and/or make your own groups and find your maths mates. You will be able to keep your group as private as you like.