---
title: "Authenticator App — App Overview"
url: https://marlvel.ai/intel-report/productivity/com-2stable-2fa
category: Productivity
developer: 2Stable
platforms: ios, android
rating: 4.0 (90.7K ratings)
pricing: free
report_level: overview
generated: 2026-04-14
---

<!-- SECTION: Key Insight -->
> **Key Insight:** This is a robust, free 2FA management tool optimized for users deeply integrated into the Apple ecosystem.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Productivity |
| Rating | 4.0 ★ (90.7K) |
| Pricing | free |
| Platforms | iOS, Android |
| Latest Version (iOS) | 4.0.1 |
| Latest Version (Android) | 75.0 |
| Developer | 2Stable |

<!-- SECTION: Summary -->
## What is Authenticator App?

Authenticator App by 2Stable is a security utility that provides two-factor authentication (2FA) codes for online accounts. It distinguishes itself through end-to-end encrypted backups and seamless synchronization across the Apple ecosystem, including iPhone, iPad, Mac, and Apple Watch.

<!-- SECTION: Key Features -->
## Key Features

- **Secure & Private Encryption**: Protects all 2FA data with encryption, including iCloud storage, ensuring only the user has access.
- **Automatic Synchronization**: Maintains real-time, cross-device access to authentication codes across iPhone, iPad, Mac, and Apple Watch.
- **Offline Functionality**: Generates secure authentication codes locally, allowing for account access without an internet connection.
- **Home Screen Widgets**: Provides instant access to 2FA codes directly from the device Home Screen for faster authentication.

<!-- SECTION: Target Audience -->
## Who is it for?

Privacy-conscious Apple users seeking a secure, cross-device solution for managing two-factor authentication codes.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/authenticator-app/id1538761576?uo=2)
- [Google Play](https://play.google.com/store/apps/details?id=com.authenticator.app.starnest&hl=en&gl=us)
- [Full Intelligence Report](https://marlvel.ai/intel-report/productivity/com-2stable-2fa)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/productivity/com-2stable-2fa).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*