Apple Native & Parent Managed
The app integrates with Apple Screen Time, StoreKit subscriptions, and optional iCloud syncing. Every setting is configured by parents or legal guardians and tailored to each child’s needs.
About Kids: Lock & Learn
Kids: Lock & Learn is a parental control app that transforms iPhone screen time into math practice. Children answer age-appropriate questions to unlock apps parents approve, while families stay in full control of privacy, profiles, and rules.
Learning Rewards That Stick
Kids complete adaptive math sessions to unlock play. Multiple child profiles, custom schedules, and difficulty levels encourage positive routines without extra hardware or accounts.
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Key Features That Power Learning
Designed for families who want balanced screen time, measurable math growth, and trustworthy privacy safeguards.
Math-First Unlocking
Children solve tailored questions before apps open, reinforcing skills each time they request screen time.
Apple-Native Controls
Built on Apple Screen Time APIs for dependable blocking plus StoreKit billing you already trust.
Multi-Child Profiles
Support separate ages, learning levels, bedtime routines, and reward schedules without extra accounts.
Local-First Privacy
Learning progress, rules, and child details stay on-device unless you turn on optional iCloud sync.
Progress Insights
Parents review accuracy trends, streaks, and reward history to celebrate wins and guide next steps.
Why Families Like It
Families appreciate how Kids: Lock & Learn turns daily device requests into moments for encouragement and growth.
Positive Screen Time Mindset
Combines learning with rewards so children see math practice as a gateway to play instead of a punishment.
Real Feedback From Parents
"My children actually look forward to math questions now."
"No more arguments about screen time — they earn it through learning."
"I can see real progress in their math skills over time."
Built for Busy Households
- Parents with school-aged children — reinforce homework skills daily.
- Families managing multiple devices — keep consistent rules across screens.
- Parents wanting balanced screen time — trade negotiations for positive earning.
- Guardians supporting education — weave math practice into existing routines.
Try Before You Buy
Free version available to validate the rhythm for your family before upgrading.
Privacy Policy
Our privacy promise is simple: Kids: Lock & Learn keeps family information on your device, under your control, protected by Apple’s security foundation.
4.1 Data Principles
- Local-first — Stored data remains on your device unless you export it or enable iCloud sync.
- No third-party access — We never sell, rent, or share personal information.
- Encryption & protection — Apple sandboxing and Screen Time security guard the data; access is PIN-protected.
4.2 Information We Store on Your Device
Child Profiles
Names (or nicknames), ages, and chosen math levels for each learner.
Learning Records
Quiz sessions, accuracy scores, streaks, and achievement badges.
Parental Settings
Screen time schedules, locked app lists, time limits, and subscription status.
App Preferences
Interface settings and local configuration files that personalize the experience.
4.3 How We Use This Information
- Personalize math content — deliver questions matched to each child.
- Display trends and insights — highlight accuracy, streaks, and rewards for parents.
- Remember your rules — keep track of selected apps, time limits, and difficulty tiers.
- Support multiple children — maintain individual settings without cross-mixing data.
4.4 Your Control
Manage family information at any time:
- View, export, or delete data — access the parent area to manage every record.
- Reset or uninstall — remove the app to erase stored information instantly.
- Optional exports — download progress reports to share or archive.
- iCloud sync (optional) — copy settings across devices; Apple’s privacy terms apply.
4.5 Children’s Privacy
- Parents manage profiles — guardians create, edit, or delete entries.
- No child accounts — children never transmit personal data outside the device.
- Education only — information supports learning, never monetization.
4.6 Data Security
PIN & Biometrics
Parent area is guarded by a secure PIN with optional Touch ID or Face ID unlock.
Apple Frameworks
Built on Screen Time and Family Controls frameworks hardened by Apple’s sandboxing.
No Background Servers
No background internet services collect personal data; everything runs locally.
4.7 Privacy Changes
- Updates announced in-app — changes appear inside Kids: Lock & Learn and on our website.
- Notifications on release — policy notes ship with App Store updates when revisions occur.
- Continued use signals agreement — ongoing use after updates means you accept revisions.
Terms of Service
Read these terms to understand how Kids: Lock & Learn is provided, what you can expect, and the responsibilities that keep every family safe.
Using Kids: Lock & Learn means you accept these terms. Review them before installing; the app is provided by Lock & Learn Technologies.
- Adults 18+ who are parents, guardians, or family managers.
- Personal, household use only — not designed for classrooms or labs.
- Manage screen time and math quizzes for your own family.
- Follow Apple guidelines and iOS App Store policies.
- Keep the software unmodified and on devices you own or manage.
- No tampering or reverse engineering of the application.
- No commercial or public deployment such as training centers.
- No blocking critical services or violating local laws.
- No circumvention of Apple Screen Time restrictions.
- Monitor usage and how children interact with devices.
- Understand which apps are locked or available at all times.
- Keep PINs secure and update rules periodically.
- Ensure essential apps stay accessible (Phone, Messages, emergency tools).
- Apple processes payments through StoreKit; we never see billing data.
- Subscriptions auto-renew unless canceled 24 hours before renewal.
- Manage or cancel anytime in App Store settings.
- Free trials end when canceled; unused portions do not carry over.
- Provided “as is” without guaranteed uptime or outcomes.
- Requires compatible iOS versions and Screen Time availability.
- Features may change through updates; continued use accepts revisions.
- Not liable for device issues, data loss, or indirect damages.
- Maximum liability equals fees paid during the current subscription period.
- You may delete the app or cancel subscriptions anytime.
- We may suspend access when terms or laws are violated.
- Unpaid subscriptions may lose access to premium features.
- Terms follow local laws where you live.
- Aligned with standard practices for mobile applications.
- Updates align with new features or legal requirements.
- Notices appear in release notes or in-app alerts.
- Continuing to use the app after changes confirms acceptance.
Data Transparency & Control
Families stay in charge of every profile, preference, and progress record. Manage everything from the parent dashboard in just a few taps.
View Data
Check child progress, accuracy history, and current schedules whenever you like.
Export Data
Generate downloadable reports for personal records or to share with teachers.
Delete Data
Remove individual child profiles, clear streaks, or wipe all data instantly.
Reset & Restart
A built-in reset tool honors right-to-be-forgotten requests and supports fresh starts.
- Built-in controls — no external requests needed to manage information.
- Exports for insight — keep personal copies or share progress with educators.
- Immediate deletion — uninstalling the app clears all stored content.
Summary Keywords
Parents searching for trusted, educational screen time solutions find Kids: Lock & Learn at the crossroads of privacy, math practice, and Apple-native control.
Kids: Lock & Learn is an iOS app for parents who want balanced screen time and math practice. Families value the all-local privacy design, multi-child profiles, adaptive questions, and deep integration with Apple Screen Time. Common search phrases include:
kids screen time math app
iOS parental controls with learning rewards
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Ready to Start?
Download Kids: Lock & Learn from the App Store to transform screen time into math learning rewards. Rate and review to help other parents discover the app.
Quick FAQ
Fast answers to the most common questions families ask before getting started.
Does the app work without internet?
Yes. Math content and preferences stay local. An internet connection is only needed for optional subscription authentication or iCloud sync.
Can I use it on multiple devices?
Yes; optional iCloud sync can replicate settings across devices when Screen Time is configured the same way.
Do you collect personal information?
No external collection occurs. Profiles, quiz results, and preferences stay on your device unless you export them.
What happens if I uninstall?
All stored data is removed. Reinstalling starts fresh unless iCloud syncing restores your previous settings.
Support & Contact
Email [email protected] for assistance. Our team responds Monday–Friday, 9:00–17:00 local time, typically within 24 hours.
Support Hours
Monday–Friday
9:00–17:00 local time
Last Updated
September 18, 2025