The Электронный дневник app is an educational tool that enables parents and students to view their grades, homework, and schedule. It is designed for students attending general education institutions in the Yaroslavl region. To access the app, users need to obtain their login credentials from their school personally or through the "Receiving Information About the Current Performance of the Student" application on the state services portal.

The app offers in-app purchases, with a subscription fee of 59 rubles per month and 599 rubles per year. Please note that payment is automatically deducted from your Google Play account upon subscription confirmation or at the end of the free trial period if the subscription is not canceled. The subscription renewal is also automatic, and users can manage their subscriptions in the Google Play account settings. However, the app's subscription does not stop automatically when you delete the app; you need to cancel it manually.

The app's terms of use and privacy policy are available on their website, and users can contact for support.