# Comtarsia Authenticator

> 2-factor push authentication

Canonical page: [https://chrome-stats.com/d/id1538437355](https://chrome-stats.com/d/id1538437355)

## Overview

- **ID:** `id1538437355`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Comtarsia IT Services GmbH
- **Category:** Utilities
- **Version:** 1.1
- **Last updated:** 2026-02-09
- **First published:** 2020-12-15
- **Size:** 1.92 MB
- **Data as of:** 2026-09-21
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/comtarsia-authenticator/id1538437355)
- **Privacy policy:** [https://signon.comtarsia.com/main/en/PrivacyPolicy](https://signon.comtarsia.com/main/en/PrivacyPolicy)

## Description

2-factor push authentication app for use with the Comtarsia SignOn Solutions.

2-factor push authentication app for use with the Comtarsia SignOn Solutions. Provides strong security for desktop logon, Active Directory, LDAP, web applications...
Compatible protocols: HOTP (RFC 4226), TOTP (RFC 6238), COTP (extended TOTP with cloud based push notifications)
Biometric support, Secure secret storage

## Rankings

- #1,140,059 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1538437355)