Social proof can help build trust and encourage people to take action. In push notifications, this can be done by showing that others are already using or buying the product. You can say something like “Over 1,000 people grabbed this deal” or “This item is trending right now.” It helps the reader feel they are not alone and that others have found value in the offer. You can also include short messages like “Top-rated by real users” or “Customers are loving this.” These simple lines can create a sense of interest and belief in the product. Has anyone seen more ways to build trust quickly using short messages like this?