Phone

Lockscreen English

Education • Wafour Edu • ⭐ 4.11 • 5,000,000+

Always memorize English words with pictures with quiz alarm on the lock screen

Version 1.8.174.2 116.6 MB

Screenshots

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Permissions Explained 17 permissions requested View details

This app requests 17 permissions. The table below explains what each permission may allow and what users should review before installing.

Status	Permission	What it means	Why it may be used	User safety note
✅ Common	Internet access android.permission.INTERNET	Allows the app to open network connections and communicate with online services.	Commonly used for streaming, syncing, login, ads, analytics, downloads, cloud features, and app updates.	Common permission. Review the app’s behavior if it does not appear to need online access.
✅ Common	View network status android.permission.ACCESS_NETWORK_STATE	Allows the app to check whether the device is connected to Wi-Fi, mobile data, or another network.	Often used to avoid loading content when offline or to adjust loading based on connection quality.	Generally low risk by itself.
ℹ️ Review	Access Wifi State android.permission.ACCESS_WIFI_STATE	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review	Keep device awake android.permission.WAKE_LOCK	Allows the app to prevent the device from sleeping while a task is running.	Used for media playback, downloads, navigation, alarms, calls, or long-running background tasks.	Review battery usage if the app keeps the device awake too often.
⚠️ Sensitive	Read phone state android.permission.READ_PHONE_STATE	Allows the app to access phone status and device-related information.	Used for call handling, carrier services, device identification, account security, or playback interruption handling.	Sensitive permission. Review whether the app has a clear phone-related reason.
ℹ️ Review	Vending Billing com.android.vending.BILLING	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review	Foreground Service android.permission.FOREGROUND_SERVICE	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review	Use Full Screen Intent android.permission.USE_FULL_SCREEN_INTENT	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review	System Alert Window android.permission.SYSTEM_ALERT_WINDOW	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review	Gms Permission Ad Id com.google.android.gms.permission.AD_ID	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review	Send notifications android.permission.POST_NOTIFICATIONS	Allows the app to send notifications to the device.	Used for alerts, reminders, messages, account activity, updates, or media controls.	Review notification settings if the app sends too many alerts.
⚠️ Sensitive	Precise location android.permission.ACCESS_FINE_LOCATION	Allows the app to access the device’s precise location when granted by the user.	Used for maps, navigation, local recommendations, weather, rideshare, nearby devices, or location-based content.	Sensitive permission. Grant only when location access matches the app’s purpose.
⚠️ Sensitive	Approximate location android.permission.ACCESS_COARSE_LOCATION	Allows the app to access an approximate device location.	Used for weather, local content, regional features, nearby services, or location-based settings.	Sensitive permission. Review whether the app needs location access.
ℹ️ Review	C2dm Permission Receive com.google.android.c2dm.permission.RECEIVE	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
✅ Common	Vibration control android.permission.VIBRATE	Allows the app to control device vibration.	Used for notifications, alerts, haptic feedback, timers, alarms, or game feedback.	Generally low risk by itself.
ℹ️ Review	Reorder Tasks android.permission.REORDER_TASKS	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review	Finsky Permission Bind Get Install Referrer Service com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE	This is an Android permission or app-specific permission requested by the app.	The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration.	Review this permission before installing, especially if it does not match the app’s expected purpose.

About Lockscreen English

Always memorize English words with pictures with quiz alarm on the lock screen

What Lockscreen English Is Used For

Lockscreen English appears to be an education app focused on helping users study English vocabulary on a phone. Based on the metadata, it likely shows English words with pictures and uses short quiz-style prompts, including on the lock screen, so users can review vocabulary during everyday phone use. That makes it most relevant for people who want frequent, lightweight practice rather than a full lesson-based course.

The listed permissions suggest the app may deliver alerts, notifications, and always-on reminders, and it may use fullscreen or overlay-style prompts to show study content at convenient times. Because it includes network and billing permissions, it likely needs internet access for content or app features, while location and phone-state permissions may support app functions or account/ad-related services depending on how it is configured. Overall, it seems designed for regular English memorization on a mobile device, especially for quick review sessions.

Common use cases may include learning word meanings from images, practicing short quizzes, and receiving reminder-style prompts throughout the day. It appears suited to users who want bite-sized study on a phone rather than a desktop-style learning setup.

Common uses

Review English vocabulary with picture-based prompts
Practice short quiz questions during spare moments
Use lock-screen reminders for frequent study sessions
Support daily memorization with notification-based prompts
Learn on a phone without needing long study sessions
Helpful for basic word review and recall practice

Best for:

Language learners Daily word practice Phone study Quick review Reminder-based learning

Related tags

App Details

Package:
com.wafour.wapiceng

Category:
Education

Developer:
Wafour Edu

Version:
1.8.174.2

Contains Ads:
No

In-App Purchases:
No

Official Listing

Package name: com.wafour.wapiceng

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How to Download Lockscreen English

If this app is not hosted directly on APKApps official link, then for the safest and most up-to-date version, install it from its official Google Play listing.