Chess Lock: App Lock & Focus

Name: Chess Lock: App Lock & Focus
Author: Tech 307

LiveTech 3072 apps · 6K installsProductivityFreeIn-app purchases: $4.99 - $99.99 per itemcom.tech307.chesslock

Block apps & beat screen time with chess. Focus, study, lock private photos.

Alert me ★ Watch Open in Play ↗

Total installs: 5,428
Installs / day: —
Rating: —★
Released: 9 Mar 2026
Last update: 28 Sept 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

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

No data shared with third parties
Collects data App info and performance and Device or other IDs
Data is encrypted in transit
No way to ask for data deletion
Follows the Play Families Policy

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

14 in 5 groups

8 Sensitive2 Notable4 Routine

What this app can do with your phone

Use your camera to take photos and record videos
Record sound using your phone's microphone
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
See which apps you use and how often, if you allow usage access

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

MicrophoneSensitive1

Access to your phone's microphone to record sound

Record sound using your phone's microphonerecord audio · RECORD_AUDIO

OtherSensitive8

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
See which apps you use and how often, if you allow usage accessupdate component usage statistics · PACKAGE_USAGE_STATS
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
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

Chess Lock — App Lock, Screen Time & Focus, Powered by Chess Tired of opening the same apps on autopilot? Chess Lock is an app blocker and screen-time tool that puts chess between you and your distractions. Instead of a PIN you tap without thinking, you unlock with a sequence of chess moves — and when you hit your daily limit, you solve a chess puzzle to keep going. Less screen time. A sharper mind. 🔒 APP LOCK, REINVENTED • Chess Move Password — lock any app behind a secret sequence of moves only you know • Puzzle Gate — hit your usage limit and solve a chess puzzle to continue • Brick Mode — a high-friction lock: master a chess opening to earn access • Biometric unlock — fingerprint or face, whenever you want it ⏳ BEAT SCREEN TIME & STAY FOCUSED • Focus Sessions — block distracting apps with non-negotiable, Pomodoro-style timers • Strict Mode — stops you lowering your own limits during focus hours • Usage Insights — see reclaimed time, streaks, and your focus habits • Per-app limits — protect only the apps that steal your time 🛡️ PRIVACY & DIGITAL WELLBEING • Secure Vault — encrypt and hide private photos and videos • Stealth options — Icon Swap (disguise as Calculator/Weather) and Fake Crash Mode • Local-first — your data stays on your device. No accounts. No servers. ♟️ WHY CHESS? A lock protects nothing if it's mindless. Chess Lock replaces lazy taps with the elegance of chess — so your apps are guarded by the one thing no one can copy: your own mind. Every unlock is a rep. Every puzzle makes you a little sharper. Whether you're fighting phone addiction, building deep-focus study habits, protecting private photos, or you just want a screen-time blocker that actually makes you better — Chess Lock turns self-control into a game you win. Download Chess Lock — reclaim your time, and get sharper doing it.

What's new

Added custom user guides to help you navigate new features easily. Resolved app lag and improved overall loading speeds.

Growing in Productivity

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