SUMSO EDU

See the use of it.

Our journey began with a simple belief: that learning should empower, not overwhelm. We focus on nurturing multi-literacy and self-development by creating thoughtful tools and solutions that support learners at their own pace. Curiosity, reflection, and steady progress guide our work, and we aim for lasting impact rather than quick wins. Each solution we design is meant to be practical and supportive—helping individuals discover their potential in their own way, encouraging exploration, sparking ideas, and fostering a genuine love of learning that continues throughout life.

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Works

Grounded in research and inspired by nature, our products are designed to support learners as active participants in their own growth. By blending technology with flexible, learner-driven pathways, we create tools that encourage curiosity, exploration, and meaningful self-development.

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Privacy Policy

Your privacy is important to us. This policy explains what information we collect, how we use it, and your choices regarding that data.1. Information We Collect
a. Usage Analytics
• Anonymous, aggregated statistics about how you use the app (which screens you visit, how often you open it).
• Collected via Apple’s built-in analytics framework (no personally identifiable information).b. Crash Reports
• Automatic crash logs to help us diagnose and fix bugs.
• These logs may include device model, OS version, and stack traces, but no personal data.c. In-App Purchase Receipts
• Transaction identifiers stored locally on your device to unlock content.
• We do not send receipts or purchase data to our servers.2. How We Use Your Information
• Improve the app’s stability and performance based on crash and usage data.
• Understand feature popularity so we can prioritize new flashcards, themes, and reading passages.
• Verify subscription status locally to gate premium content—no server verification, all on-device.3. Data Sharing & Third-Party Services
We do not sell or rent your personal information. We share no data with third parties except:
• Apple Analytics (on-device): Apple may collect aggregated usage metrics under their own privacy policy.
• Crash reporting: If you choose to share a crash log, it may be transmitted to Apple for diagnostics.4. Security
All data we store is kept on your device or handled by Apple’s secure frameworks. We do not transmit any personal data over the network.5. Children’s Privacy
Our app is not directed to children under 13. We do not knowingly collect information from children. If you believe we have collected data about a child in violation of this policy, please contact us to request its deletion.6. Changes to This Policy
We may update this policy for legal, technical, or business reasons. We’ll post the new version here with an updated “Effective Date.”7. Contact Us
If you have questions or concerns about our privacy practices, please email us at: [email protected]

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App Support

Frequently Asked Questions (FAQ)

1. How do I restore my subscription on a new device?
Open the app → tap any locked theme → tap “Restore Purchases” on the subscription screen. Your Premium access will be restored if you’re using the same Apple ID.2. How do I cancel my subscription?
Subscriptions are managed by Apple. To cancel:
• Go to Settings > Apple ID > Subscriptions on your iPhone/iPad.
• Select IELTS Vocabulary 6.5+.
• Tap Cancel Subscription.3. I was charged but didn’t get Premium access. What should I do?
First, tap Restore Purchases in the app. If that doesn’t work, please email us at [email protected] with your Apple ID (do not send passwords).4. Does the app collect personal data?
No. The app only uses your Apple ID for subscription management. Please see our Privacy Policy for full details.5. I have feedback or suggestions. How can I share them?
We’d love to hear from you! Email us at [email protected]
We aim to respond within 1–2 business days.

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