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Simple Authenticator

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Overview

Generate TOTP 2FA codes for your accounts. Supports QR code scanning, manual entry, and auto-paste to login forms.

A simple and secure two-factor authentication (2FA/TOTP) app. Generate verification codes for your accounts easily. Works offline. DISCLAIMER (BETA VERSION): This extension is currently in beta. While we strive to provide a reliable service, we cannot guarantee its functionality or be held responsible for any issues, including but not limited to: loss of access to your accounts, data loss, or any other damages. Use at your own risk. Please always keep backup codes provided by your services. 🔐 FEATURES • Generate 6-digit or 8-digit TOTP codes • Support for standard TOTP (RFC 6238) • Easy account management (add, edit, delete) • QR code scanning via image paste (Ctrl+V / Cmd+V) • Auto-paste OTP codes to login forms • Works with single input fields and multi-box OTP inputs • Import/Export backup functionality • Multi-language support (EN, JA, ZH, KO, ES, DE, FR) • Clean, modern interface 🛡️ SECURITY & PRIVACY • All data stored locally - never uploaded anywhere • No internet connection required - works completely offline • No account registration needed • No tracking or analytics 📱 HOW TO USE 1. Click the extension icon to open 2. Add accounts by: - Pasting QR code image (Ctrl+V / Cmd+V) - Manually entering secret key - Importing from backup file 3. Click on the code to copy and auto-paste ✅ COMPATIBLE WITH Any service using standard TOTP authentication. Version: 1.0.0 (Beta) For Japanese ------------------------------ シンプルで安全な二要素認証(2FA/TOTP)アプリ。アカウントの認証コードを簡単に生成。オフラインで動作します。 免責事項(ベータ版): 本拡張機能は現在ベータ版です。信頼性の高いサービス提供に努めていますが、 機能の完全性を保証するものではなく、アカウントへのアクセス不能、データ損失、 その他いかなる損害についても責任を負いかねます。ご利用は自己責任でお願いいたします。 各サービスが提供するバックアップコードは必ず保管してください。 🔐 機能 • 6桁または8桁のTOTPコード生成 • 標準TOTP(RFC 6238)対応 • アカウントの追加・編集・削除 • QRコード画像のペースト読み取り(Ctrl+V / Cmd+V) • ログインフォームへの自動ペースト • 1つの入力欄と分割入力欄の両方に対応 • バックアップのインポート/エクスポート • 多言語対応(日本語、英語、中国語、韓国語、スペイン語、ドイツ語、フランス語) • シンプルでモダンなデザイン 🛡️ セキュリティとプライバシー • すべてのデータはローカルに保存 - 外部送信なし • インターネット接続不要 - 完全オフラインで動作 • アカウント登録不要 • トラッキング・分析なし 📱 使い方 1. 拡張機能アイコンをクリックして開く 2. アカウントを追加: - QRコード画像をペースト(Ctrl+V / Cmd+V) - シークレットキーを手動入力 - バックアップファイルからインポート 3. コードをクリックでコピー&自動ペースト ✅ 対応サービス 標準TOTP認証を使用するすべてのサービス バージョン: 1.0.0 (Beta)

Details

  • Version
    1.0.0
  • Updated
    February 1, 2026
  • Offered by
    S.Hawk
  • Size
    101KiB
  • Languages
    English (United States)
  • Developer
    Email
    s.hawk.hemi.81@gmail.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

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