Authenticator

Authenticator helps you generate secure two-factor authentication codes for your online accounts. Add your accounts with a QR code or secret key, then get fresh one-time passwords whenever you need them.

This app includes a limited free plan. Premium features, such as unlimited accounts and an ad-free experience, require an in-app purchase or subscription.

Your authentication secrets are encrypted with AES-256 and stored securely on your device. When cloud backup is enabled, your data is encrypted before upload, so your backup is stored in encrypted form.

⚡ INSTANT CODE GENERATION

Generate time-based (TOTP) and counter-based (HOTP) one-time passwords for many online services, including:

• Google

• GitHub

• Amazon

• Microsoft

• Discord

• And many more services that support standard 2FA codes

Google, GitHub, Amazon, Microsoft, Discord, and other names are trademarks of their respective owners. This app is independent and is not affiliated with, endorsed by, or sponsored by those companies.

Scan a QR code or enter your secret key manually. Codes refresh automatically every 30 seconds with a visual countdown.

☁️ ENCRYPTED CLOUD BACKUP

Worried about losing your phone? Sign in to enable encrypted cloud backup. Your data is encrypted on your device before upload. Switch devices without losing your saved authentication accounts.

🌐 BUILT-IN PRIVATE BROWSER

Browse the web inside the app without saving browsing history in the app. Useful when signing in to accounts and setting up two-factor authentication.

🎨 CLEAN DESIGN

• Modern interface

• Dark mode support

• Large, easy-to-read codes

• Fast copy button

• Smooth countdown progress bars

🌍 MULTI-LANGUAGE

Available in English and Turkish. More languages coming soon.

💎 FREE vs PREMIUM

Free:

✓ 1 authentication account

✓ TOTP & HOTP support

✓ QR code scanning

✓ Private browser

✓ Dark mode

Premium:

✓ Unlimited authentication accounts

✓ Ad-free experience

SECURITY FEATURES:

• AES-256 encryption for stored secrets

• Keys protected with Android Keystore where supported

• Encrypted cloud backup

• No behavioral tracking

• Clear privacy policy

Download Authenticator today and take control of your online security.

Google, GitHub, Amazon, Microsoft, Discord, and other names are trademarks of their respective owners. This app is independent and is not affiliated with, endorsed by, or sponsored by those companies.

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TRADEMARK DISCLAIMER

Google is a trademark of Google LLC. This app is not affiliated with, endorsed by, or sponsored by Google LLC.

GitHub is a trademark of GitHub, Inc. This app is not affiliated with, endorsed by, or sponsored by GitHub, Inc.

Amazon is a trademark of Amazon.com, Inc. or its affiliates. This app is not affiliated with, endorsed by, or sponsored by Amazon.com, Inc. or its affiliates.

Microsoft is a trademark of Microsoft Corporation. This app is not affiliated with, endorsed by, or sponsored by Microsoft Corporation.

Discord is a trademark of Discord Inc. This app is not affiliated with, endorsed by, or sponsored by Discord Inc.

All other trademarks, service marks, names, and logos are the property of their respective owners. This app is independent and is not affiliated with, endorsed by, or sponsored by any listed service.