Odaily News Telegram founder and CEO Pavel Durov posted on his personal channel that although he is not married, he has been told that he has "more than 100 biological children" in the world because of his long-term sperm donation (the earliest being 15 years ago). The owner of the clinic persuaded him that there is currently a shortage of "high-quality sperm" and it is his civic responsibility to anonymously help more couples donate more sperm. Currently, Pavel Durov has helped more than 100 couples in 12 countries to successfully give birth in past donation activities. Pavel Durov plans to open source his DNA so that his biological children can find each other more easily. He does not regret becoming a donor, because the shortage of healthy sperm has become an increasingly serious problem, and Pavel Durov is proud of his contribution.