ShauryaSaxena In our case, unless it is a prohibited substance, we allow our clients to sell alcohol, tobacco and even give space to those businesses that do not have authorization (dark kitchens) but we make it very clear that our application is only a sales channel and that We are not the controller of what our clients sell. In this way the responsibility for any infraction falls on the client's side.
Look at it this way, the application does not sell anything published but only sponsors as a means of communication between the customer and the store.
In the same way, with the delivery guys, they sign an agreement that clarifies that they are independent workers and that the one who hires them are the customers when requesting a delivery. Regarding the responsibility for the customer regarding the delivery boys, they accept it in the terms and conditions of the service.