안외영 : 잠금화면 영단어 리워드 앱
Keep your lock screen on to learn English vocabulary and earn rewards at the same time! Learn English words automatically by reading Korean news. The best English vocabulary app created by Seoul National University students.
- Total installs
- 16,021
- Installs / day
- 0
- Rating
- 4.7★
- Released
- 4 Apr 2026
- Last update
- 9 Aug 2026
- Countries
- 1/30
Install history
exact counter from Google PlayInstalls per day · last 90 days
Change timeline
1 changes- Content ratingEveryoneRated for 3+
Country availability
Top countries
We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.
Top chart positions
Not in any tracked top chart.
App manifest
Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.
Data safety
declared by the developer on Google Play- Shares data with third parties Device or other IDs
- Collects data Personal info and Device or other IDs
- Data is encrypted in transit
- You can ask for your data to be deleted
This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.
Permissions
21 in 10 groupsWhat this app can do with your phone
- Use your camera to take photos and record videos
- See the list of accounts on your phone, like Google or email accounts
- Read photos, videos, and other files saved in your phone's shared storage
- Add, change or delete photos, videos and other files in your phone's storage
- Show its own windows or bubbles on top of other apps you are using
- Change device settings like screen brightness, ringtone or screen timeout
IdentitySensitive1
Access to accounts on the device and your personal profile card
- See the list of accounts on your phone, like Google or email accountsfind accounts on the device ·
GET_ACCOUNTS
ContactsSensitive1
Access to the contacts saved on your phone
- See the list of accounts on your phone, like Google or email accountsfind accounts on the device ·
GET_ACCOUNTS
Photos/Media/FilesSensitive2
Access to photos, videos, music and other files stored on your device
- Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage ·
READ_EXTERNAL_STORAGE - Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage ·
WRITE_EXTERNAL_STORAGE
StorageSensitive2
Access to files, photos and media saved on your phone's storage
- Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage ·
READ_EXTERNAL_STORAGE - Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage ·
WRITE_EXTERNAL_STORAGE
CameraSensitive1
Access to your camera to take photos and record video
- Use your camera to take photos and record videostake pictures and videos ·
CAMERA
Device & app historyNotable1
Access to which apps you run, system logs, and your web browsing history
- See which apps are running or were recently used on your deviceretrieve running apps ·
GET_TASKS
PhoneNotable1
Access to phone calls, call history, and voicemail
- See your phone number, device IDs, whether a call is active, and the other caller's numberread phone status and identity ·
READ_PHONE_STATE
Device ID & call informationNotable1
Access to your phone's identifiers, mobile network details, and call status
- See your phone number, device IDs, whether a call is active, and the other caller's numberread phone status and identity ·
READ_PHONE_STATE
Wi-Fi connection informationRoutine1
Access to details about Wi-Fi networks your device sees or uses
- See whether Wi-Fi is on and details of the network you are connected toview Wi-Fi connections ·
ACCESS_WIFI_STATE
OtherSensitive10
Access to miscellaneous device features that don't fit other categories
- Show its own windows or bubbles on top of other apps you are usingdraw over other apps ·
SYSTEM_ALERT_WINDOW - Change device settings like screen brightness, ringtone or screen timeoutmodify system settings ·
WRITE_SETTINGS - Temporarily turn off your screen lock, for example to show an incoming calldisable your screen lock ·
DISABLE_KEYGUARD - Start itself automatically as soon as your phone finishes turning onrun at startup ·
RECEIVE_BOOT_COMPLETED - Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping ·
WAKE_LOCK - Check whether you are online and whether you use Wi-Fi or mobile dataview network connections ·
ACCESS_NETWORK_STATE - Connect to the internet to load content and send datafull network access ·
INTERNET - Make your phone vibratecontrol vibration ·
VIBRATE - Set an alarm in your phone's clock appset an alarm ·
com.android.alarm.permission.SET_ALARM - Check with Google Play that you got this app legitimatelyGoogle Play license check ·
com.android.vending.CHECK_LICENSE
Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.
Store listing
Full description
What's new
🎁 잠금화면을 켜놓으면 자동으로 리워드가! ✨ 잠금화면을 켤 때마다 영단어가! 💡 한국말 뉴스 읽으면 저절로 영단어 뜻이!
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