Participants will be asked to submit a total of 100 photos of 20 different commonly used products (e.g., food, household items, etc.), capturing the product’s serial number, expiration date, or carved/casted characters such as letters, numbers, marks, signs, etc. found on its packaging. For each product participants will need to submit a set of 5 photos taken from different angles and provide information on the type of photo, the retail location, and a short product description label in English.