Is it permissible to communicate secretly with one's wife, and is there any objection or error in doing so after the father has refused it?

The girl becomes a legal wife through the marriage contract, and the husband has the right to communicate with her and give her gifts. Her father does not have the right to prevent this. However, it is advisable to refrain from communication and gift-giving during the contract period to avoid problems and maintain a good relationship with the wife's family, and to be patient until the marriage is consummated.