Tamper-proof seals usually take the shape of a sticker that is placed over the opening for a delivery container. Because of how they are made, there is no way to remove the sticker without destroying it if it is placed correctly. The sticker will let the customer know that no one has tampered with their items. Tamper-proof seals come in a variety of shapes and sizes. While some are made to resemble small stickers, you can also have larger seals the wrap all the way around the container.
Using tamper-proof seals in your delivery services improves the relationship with the customer. Not only does it address one of the biggest concerns that customers have, but it also shows that you care about providing the best quality service. Customers prefer restaurants that will go the extra step to ensure that their food is safe and well taken care of until delivery. Tamper-proof seals also prevent problems for restaurants. It ensures there are no problems with food deliveries, which can cast the restaurant in a negative light and drive customers away. Even restaurants that do not routinely have problems with delivery order tampering can benefit from using tamper-proof seals. Just placing the seals on your delivery items improves customer perception of your restaurant making them more likely to order again.
Although it is less common, delivery orders spills are still a significant problem that needs to be addressed. Since tamper-proof seals stick to the container, they can be used to help hold the container shut. While tamper-proof seals do not make containers spillproof, they can provide the little extra support that some containers need to ensure that they stay completely sealed.