What should a wife do to repent to her Lord and forgive her husband after he divorced her for creating a fake account to verify his relationships with other women? And is it permissible for her to conceal the divorce from her family?

A woman interacting with non-mahram (definition) men via Facebook or other platforms and commenting on their posts can be a gateway to corruption. If the husband forbids his wife from doing so, she must obey him. The wife erred by disobeying her husband and spying on him, and she must repent and seek his forgiveness. There is no need to inform the family about the divorce. If this is not the third divorce, it is advisable to seek reconciliation and return to the husband, informing him that jealousy and love were the reasons for her actions, reminding him of the danger of divorce to the children, and increasing supplication.