A: Absolutely not! One of the core pillars of CSE Plus is its "Offline-First" architecture. Once you download the application from the Google Play Store, the entire database of Notes, Programs, MCQs, and Viva questions is stored locally on your device. You can put your phone in Airplane mode and continue studying without interruption.
A: Yes. The application is completely free to download and use. We do not lock our core study materials behind a paywall. To support development and maintenance, the app may display unintrusive advertisements.
A: No. We respect your privacy. CSE Plus does not require you to sign up, log in, or provide any personal information. You can open the app and start learning immediately. There are no backend cloud servers collecting your identity.
A: Because there are no user accounts, all of your progress is saved securely on your device's local storage (using SQLite). This means your data belongs to you. However, please note that if you uninstall the app or clear the app's cache from your Android settings, your streaks and bookmarks will be permanently lost.
A: If you want to retake all tests from scratch, simply open the app, navigate to the Settings tab, and tap the red Reset Progress & Clear Data button. This will securely wipe your local database and reset all your analytics to zero.