Smart App Lock - Privacy Lock

Developer: akmobile

Category: Tools

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1.7M installs

8.3K ratings

73.5K monthly active users

$<10K monthly revenue est.

IAP 0% · Ad 100%

Install Trends

Weekly +64.9K

Trending

Monthly +79.3K

Trending

Smart App Lock - Privacy Lock Summary

Smart App Lock - Privacy Lock is a ad-supported Android app in Tools by akmobile. Released in Jan 2020 (6 years ago). It has about 1.7M+ installs and 8.3K ratings with a 4.09★ (good) average. Based on AppGoblin estimates, it reaches roughly 73.5K monthly active users and generates around $<10K monthly revenue (0% IAP / 100% ads). Store metadata: updated Feb 25, 2026.

Recent activity: 64.9K installs this week (79.3K over 4 weeks) showing exceptional growth , and 1.00 new ratings this week View trends →

Store info: Last updated on Google Play on Feb 25, 2026 .

SDKs, Trackers & Permissions

App not yet scanned for SDKs.

App Details

Store ID: com.ak41.applock

First Released: 2020-01-30

Store Last Updated: 2026-02-25

In-App Purchases: No

Ads: Yes

Website: ak41-dot-common-policy.appspot.com

App Store

Crawl Status: Success

AppGoblin First Crawled: 2021-02-06

AppGoblin Last Crawled: 2026-04-08

Ads & App-Ads.txt

Ads.txt Last Crawled: 2025-10-14

Ads.txt Crawl Status: Success

AppGoblin SDK Scans

App not yet analyzed for SDKs.

The download and scan process is automated but can require manual troubleshooting. Feel free to reach out if your request does not complete in 24hrs or if you have any questions.

4.09★

Ratings: 8.3K

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Screenshots

App Description

App Locker to lock apps with PIN, pattern & fingerprint

Smart App Lock – Privacy Lock is a powerful app lock solution designed to protect your privacy and secure your apps with advanced security methods. With fingerprint lock, PIN lock, pattern lock, and password lock, you can easily keep your private apps, photos, videos, and messages safe from intruders.

Whether you want to lock WhatsApp, lock Messenger, lock Facebook, lock Instagram, or lock TikTok, this app locker ensures your personal data stays private.

➡️ Start protecting your apps today — it only takes 1 second to set up!
🔐 ★ Lock Any Applications You Need
Keep your apps safe with a secure app security lock.
Use App Lock to protect:
• Social apps: WhatsApp, Messenger, Facebook, Instagram, TikTok
• Finance apps: PayPal, banking apps, Android Pay
• System apps: Settings, Play Store, Contacts, Messages
• Any other private applications you want to secure

📸 ★ Intruder Selfie – Catch Intruders Instantly
If someone tries to break in, the front camera captures their photo.
• Choose photo capture after 1–4 wrong attempts

➡️ Enable intruder detection to know exactly who tried to unlock your apps.
⭐ ★ Key Features
• 100% free app lock
• Fingerprint lock (for supported devices)
• PIN lock app, pattern lock app, password lock app
• Prevent uninstall to avoid bypassing protection
• Beautiful lock themes & wallpapers
• Switch password types anytime
• Vibration & visible pattern customization
• Advanced privacy protection & privacy guard

➡️ Install Smart App Lock now and keep your phone safe 24/7.