Privacy Policy

Effective date: July 7, 2026

Scrumification is an exam-preparation app for Scrum certifications. This policy explains what information the app collects and how it is used.

Summary

• You can sign in with your Google or Apple account to sync your progress and appear on the leaderboard. Signing in is optional.
• When you are signed in, your account details and learning progress are stored on our servers.
• Your nickname, experience points (XP) and rank are visible to other users on the leaderboard.
• App progress is also cached locally on your device.
• You can delete your account and its server-side data at any time from the app's profile screen.
• The app does not show third-party ads and does not collect payment information.

Account information (Google or Apple Sign-In)

If you choose to sign in with Google or Apple, we receive from that provider your email address and name (Apple sign-in may withhold your name after the first authorization), and use them to create and identify your account. You can use the app's learning features without signing in.

Information stored on our servers

When you are signed in, we store on our backend (sheremetov.com) your account identifier, email address, nickname, and profile picture, along with your learning progress (total and weekly experience points). This lets your progress sync between sessions and devices and place you on the leaderboard.

Leaderboard (information visible to others)

The weekly leaderboard displays your nickname, experience points, and rank to other users of the app. Please avoid using a nickname that reveals information you do not want to be public.

Information stored on your device

The app stores your session and study state on your device so your learning history persists between sessions. This may include onboarding choices, selected study track, lesson completion, quiz and mock-exam progress, streaks, XP, gems, badges, and review-queue state.

Third parties

We use Google Sign-In and Apple Sign-In to authenticate you; your use of them is also subject to Google's Privacy Policy and Apple's Privacy Policy. Aside from authentication and our own backend, the app does not sell your data or share it with advertisers.

Data retention and deletion

We keep your account data for as long as your account is active. You can delete your account at any time from the profile screen in the app, which permanently removes your account, profile, and leaderboard entry from our servers. You can also request deletion by contacting us at the address below.

Children

Scrumification is intended for adult learners preparing for professional Scrum-related certifications and is not directed to children.

Security

We protect data in transit using HTTPS. Protecting access to your device and your Google or Apple account also helps protect your information.

Changes

If we change how the app handles data, we will update this policy before those changes take effect.

Contact

Questions about this policy can be sent to [email protected].