Proton Authenticator 4+

Name: Proton Authenticator
Author: Proton AG

Proton AG

專為 iPad 設計

- 免費

描述

Get the authenticator trusted by millions — from Proton Mail, the world’s largest encrypted email provider. Proton Authenticator is open source, end-to-end encrypted, and protected by strict Swiss privacy laws.

Protect all your new accounts and strengthen security on your existing ones. Proton Authenticator keeps your 2FA codes secure, accessible, and completely private — without compromise.

KEY FEATURES

Encrypted iCloud Sync: Seamlessly sync your 2FA secrets across devices with end-to-end encryption.

Effortless Import: Migrate from Google Authenticator, Authy, or any other app in seconds.

Secure Backup & Export: Retain full control of your data with easy backup and restore options.

Swiss Privacy by Design: Built under Switzerland’s strongest data protection regulations.

Open Source & Transparent: Auditable code. No tracking. No ads.

Take control of your digital security with encryption you can trust.

Free to use: No Proton account required, ad-free.

Offline support: On mobile and desktop apps

No other 2FA app provides this combination of security and privacy.
Trusted by millions. Built by Proton.

Take control of your digital security today.

Terms of service: https://proton.me/legal/terms
Learn more: https://proton.me

2025年9月4日

版本 1.2.0

Secure data export: you can now protect your exported data with a password for enhanced security.
Apple Watch complications: quickly access Proton Authenticator with four new complication options.

Improvements:
- Fix for an issue where scanning a Google QR code occasionally created duplicate entries
- Support otpauth URIs with colons