OTP Authenticator App

In-app purchases
10K+
Downloads
Content rating
Everyone
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About this app

2FA/OTP Authenticator App combines security and seamless functionality for safeguarding your 2FA and OTP accounts. KeyVault OTP/2FA authenticator makes it easy and reliable.


- Securely store all your 2FA and OTP codes
- Scan QR codes directly
- Manually add 2FA and OTP authentication codes
- Sort and organize 2FA and OTP codes
- Easily export/import your 2FA and OTP codes


PRO VERSION:

Get more functionality with KeyVault Pro

- Create and categorize your 2FA/OTP codes
- Customize your 2FA/OTP codes with colors and icons
- Personalize KeyVault 2FA/OTP app with custom themes
- Activate biometrics and PIN for security


WHY CHOOSE KEYVAULT:

- Your 2FA and OTP codes are encrypted on the device
- Modern interface built for ease of use
- 2FA authenticator app optimized for Android, Linux and Windows
Updated on
Nov 21, 2025

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.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

What’s new

OTP Authenticator (KeyVault 1.5.8) Released!

Added support for 19 Languages:
- English (en)
- Türkçe (tr)
- Español (es)
- हिन्दी (hi)
- 简体中文 (zh)
- العربية (ar)
- Bahasa Indonesia (id)
- Русский (ru)
- Français (fr)
- Deutsch (de)
- Português (pt)
- Filipino (fil)
- 日本語 (ja)
- Tiếng Việt (vi)
- ไทย (th)
- Italiano (it)
- Nederlands (nl)
- Kiswahili (sw)
- اردو (ur)