Effective: April 1, 2026 · Last updated: April 1, 2026
This privacy policy describes how CertCrush, published by JGS Development (a division of JGS Cloud Compliance LLC), handles user data. CertCrush is a CompTIA® Security+® SY0-701 exam preparation application available on Google Play and at learn.cloudjgs.com.
None. CertCrush does not collect, transmit, or store any personal data on external servers. The app has no backend, no API, no database, and makes no network calls during normal operation.
CertCrush stores your study progress locally on your device using browser localStorage (or WebView storage on Android). This data includes:
This data never leaves your device. It is not transmitted to JGS Development, any third party, or any server. It exists only in your device's local storage.
CertCrush does not require an account, login, registration, email address, or any form of personal identification. There is no sign-up process.
CertCrush includes zero third-party SDKs, analytics tools, advertising networks, tracking pixels, or data collection libraries. No data is shared with any third party.
CertCrush is designed to work entirely offline. The app does not require an internet connection for any functionality.
You can delete all stored study data at any time by using the Reset Progress button in the app footer, or by clearing the app's storage through your device settings. Since no data is stored externally, this permanently removes all data.
CertCrush is an IT certification exam preparation tool designed for adults and professionals. It is not directed at children under 13. We do not knowingly collect any information from children.
If we update this privacy policy, we will revise the "Last updated" date at the top of this page. Since CertCrush does not collect contact information, we cannot notify users directly. We encourage you to review this page periodically.
If you have questions about this privacy policy, contact JGS Development:
Email: privacy@cloudjgs.com
Publisher: JGS Development (JGS Cloud Compliance LLC)
Address: 1111 6th Ave, Ste 550, San Diego, CA 92101
Website: cloudjgs.com