2FA Authenticator App - Locker

Contains adsIn-app purchases
4.5
970 reviews
10K+
Downloads
Content rating
Everyone
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About this app

Locker 2FA Authenticator is a complete mfa,2factor app to keep your accounts and passwords safe and secure online. With cloud backup, ease of use and complete secure 2fa and password management, you’ll add an extra layer of security to over 1000 apps.


Generate your totp,mfa codes with ease, store all your passwords, generate secure passwords for your accounts,be informed when your data is in a data breach or hack, encrypted cloud backup for recovery and when switching phones.

Key Features.

EASY TO SETUP WITH QR CODE SCANNING.
Add you secure 2fa codes in an instant and enjoy secure,time sensistive codes for your accounts

PROTECT ALL YOUR APPS

With universal support of over 1000+ apps,(Gmail,Facebook,Twitter,Ubisoft,Government services), secure all your accounts from one point and manage them.

PASSWORD HACK AND LEAK DETECTION.
Monitor your email address and passwords for leaks in any security attack.Get notified immediately if any of your accounts and passwords are found in a data breach.

CLOUD BACKUP
Never lose access to your security codes and passwords.All data is stored encrypted and safe for recovery when switching phones and accessible when you need it.

BIOMETRIC ENCRYPTION
Lock your two-factor codes and passwords with Face ID or Fingerprint to keep unauthorised users from accessing your accounts.

HERE TO HELP.
We are constantly updating and improving the app.Incase of any improvements or suggestions or issues feel free to reach out at hi@thelocker.app

Authenticator 2FA App Locker is designed for ease of use,security and efficiency.Secure your accounts.


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LINKS
Privacy Policy - https://thelocker.app/privacy
Terms & Conditions - https://thelocker.app/terms
Updated on
Feb 2, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info and Device or other IDs
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.7
935 reviews
Endu Malia
April 19, 2025
Not connected to account and no time sync
2 people found this review helpful
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Masai Apps
February 4, 2026
The sync and account connection issues were caused by a bug in the previous version. This has been fully fixed in our latest update. Please update the app to the newest version to restore time sync and connectivity. Thank you for your patience while we resolved this.
luai ali
January 7, 2026
thank for all
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Canwe Nice
January 13, 2025
Just with google account oily in my phone
2 people found this review helpful
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What’s new

Improved app performance and loading stability
General bug fixes and smoother overall experience