Knaek is a free Android app designed exclusively for students. With almost 1,000 partner locations in the Netherlands and Belgium, Knaek offers discounts on a variety of goods and services. The app verifies your student status by asking for your college or student card and allows you to claim discounts by clicking the "Use discount" button. The discounts are valid throughout the academic year, and the app is available for all student cities since the academic year of.

Knaek is an excellent app that allows students to save money on their daily expenses. The app is easy to use, and the discounts available are quite attractive. However, it is important to note that the app is only available to students and requires proof of student status. Additionally, the app does not offer any feedback or suggestion options. Overall, Knaek is a great app for students looking to save money and enjoy discounts at partner locations in the Netherlands and Belgium.