Many of them believe cybersex to be similar to pornography—an extension of fantasy that actually helps to keep them from physical affairs with other people.
The Prophet (peace and blessings of Allaah be upon him) commanded those who heard of the Dajjaal to keep away from him, and said that a man may approach him as a believer, but the Dajjaal will keep trying until he leads him astray.
I am a sister, who usually logs in to Paltalk and then goes to the Islamic rooms so that I may gain some knowledge related to our religion.
Sometimes while I am in one of those Islamic rooms in Paltalk,a muslim brother(looking for a wife) in the room asks me to have a private written chat with him so that we get to know one another.
Sharee’ah blocks all the ways that may lead to fitnah (temptation, trial), hence it forbids softness of speech and does not allow a man to be alone with a non-mahram woman.
Undoubtedly these private chats are not regarded as khulwah in the sense that he people involved cannot see one another, but they are one of the greatest causes of fitnah as is well known.