Esttu is an Android application designed for students to create their student IDs entirely online at no cost. This app allows users to generate a digital student ID card, making it convenient for accessing various student benefits and services. In addition to the ID card creation feature, Esttu also provides secure storage for essential documents that may be required for verification purposes.

The application emphasizes user accessibility and simplicity, ensuring that students can obtain their ID without any hassle. With its free license, Esttu serves as a valuable resource for students looking to leverage their status for discounts and other privileges. The app's focus on privacy and user data protection is also noteworthy, as it includes a detailed privacy policy for users to review.