2FA Authenticator - OTP

1.0

Yeeun Apps.

0.00

0 reviews

1+
Downloads

Free

Secure offline 2FA (TOTP) authenticator with encrypted backup.

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1+ downloads

About 2FA Authenticator - OTP

2FA Authenticator - OTP is a tools app developed by Yeeun Apps..

Download Statistics

2FA Authenticator - OTP has been downloaded 4 times. In the last 30 days, the app was downloaded 4 times.

User Ratings

The app has no ratings yet.

App Information

2FA Authenticator - OTP is FREE to download. The APK download size is 2.46 MB. The latest version available is 1.0. The last update was on July 16, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play 4 weeks ago.

Description

2FA Authenticator - OTP is a lightweight, security-first app that generates two-factor (2FA) verification codes for services like Google, GitHub, banks, and crypto exchanges. Every code is generated entirely on your device — no internet required.

■ Key features
• Standard TOTP (RFC 6238) 6-digit codes — refreshed every 30 seconds, fully offline
• Add accounts by scanning a QR code or entering a setup key manually
• Import directly from Google Authenticator export (migration) QR codes
• Encrypted backup export & import — move accounts to another device safely as a password-encrypted file or QR code
• Many accounts? No problem — split across multiple QR codes, each imports independently
• Categories, search, and sort by name keep large lists tidy

■ Security comes first
• Secret keys are stored in encrypted storage backed by the Android Keystore (EncryptedSharedPreferences)
• Screen capture and recording are blocked to prevent code leaks
• Cloud backup disabled so secret keys never leave your device
• Copied codes are marked as sensitive for the clipboard
• Plaintext keys are wiped from memory right after each code is generated; release builds are code-obfuscated

■ Who it's for
• Anyone managing 2-step verification for many services in one place
• Anyone moving authenticator accounts safely when switching phones
• Anyone who cares about the security and privacy of their authentication data

This app is completely free with no ads. It does not even request the Internet permission, and your secret keys are never transmitted anywhere.

Recent changes:
What's new
• Refreshed the app name to "OTP" so it's clearer at a glance what the app does.
• Your features and data are unchanged — saved accounts and settings are kept safe.
• Keep generating offline 2FA (TOTP) codes and encrypted backups just as before.

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More data about 2FA Authenticator - OTP

Price	Free to download
Total downloads	4
Recent downloads	4
Rating	No ratings
Ranking	Not ranked
Version	1.0
APK size	2.46 MB
Number of libraries	?
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Alternative downloads for the 2FA Authenticator - OTP app

2FA Authenticator - OTP compared with similar apps

Common keywords of similar apps

Keys Secret Generated Internet Refreshed Import Export Safely Codes Code Authenticator Encrypted Accounts App Qr Otp Offline Totp Backup Security Device Verification Services Google Key Features Data

Keywords missing from this app

Secure Authentication Factor Time Access Account Passwords Password Protect Generate Online Support Step Login Mfa Protection Scan Privacy Based Layer Apps Devices Easy Setup Sync Add Multi Works Https Facebook Fast

Downloads over time

2FA Authenticator - OTP has been downloaded 4 times. Over the past 30 days, it has been downloaded 4 times.

Changelog of 2FA Authenticator - OTP

Show changelog

Developer information for Yeeun Apps.

Yeeun Apps.

purehero@gmail.com

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Google Play Rankings for 2FA Authenticator - OTP

This app is not ranked

Technologies used by 2FA Authenticator - OTP

2FA Authenticator - OTP is requesting 3 permissions and we don't have library information (yet).
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