Secure 2FA Authentication:
- Add and manage unlimited 2FA accounts without any restrictions.
- Safely store and restore your authenticator data with secure backups.
- Share access securely with your family through iCloud.
Sentinel Authenticator – Safeguard Your Accounts with 2FA
Vendor: Tommaso Carpi
TL;DR
- A two-factor authenticator for Apple devices - iPhone, iPad, Mac, and Apple Watch - that stores unlimited 2FA codes.
- Syncs tokens securely across devices through iCloud Keychain, so codes stay available when you switch or add devices.
- Organize accounts into folders, use home-screen widgets for quick access, and customize the interface/themes.
- Includes encrypted backups and optional iCloud Family sharing for securely sharing access with family members.
Quick Overview
Alternative to:
- Auth0
- Clerk
- Permit.io
- Supabase Auth
- WorkOS
Best for:
- Business Teams
- Developers
- Startups
Compatibility:
-
Operating Systems:
iOS, MacOS
Want an Authenticator app that syncs with all your devices, is encrypted, and can only be accessed by you? Introducing –
Sentinel Authenticator – Two-Factor Authentication App
Sentinel uses the secure iCloud Keychain to save and exchange data between all of your devices. This tool is available for iOS, macOS, and watchOS.
This two-factor authentication app lets you keep all your 2FA tokens safely stored and arranged in various folders.
So you don’t need to worry about forgetting to transfer your Google Authenticator from your previous devices.
Features Of Sentinel Authenticator:
Sync Across Devices:
- Keep your 2FA codes synchronized across all your devices in real time.
- Access your up-to-date authentication codes whenever and wherever you need them.
Organize Your Authenticator:
- Organize your tokens neatly using folders for quick access.
- Access your authentication codes instantly from your home screen with widgets.
Customize Your Experience:
- Personalize the interface to match your preferred style and workflow.
- Choose from custom themes to create an authenticator experience that suits you.
Why Choose Sentinel Auth?
- Secure user authentication to give your applications a reliable login and identity management system.
- Let users sign in through providers like Google, GitHub, and Microsoft Entra ID.
- Support multi-tenant SaaS apps with separate organizations, workspaces, and users.
- Define roles and permissions so users only access what they’re authorized to use.
- Control access to specific resources for more granular permission management.
- Manage users, groups, roles, and workspaces from a centralized system.
- Build with OAuth2 and OIDC standards for secure application integrations.
- Add authorization capabilities while continuing to use your existing identity provider.
- Reduce development effort by avoiding building authentication and authorization from scratch.
- Self-host your authentication and authorization infrastructure for greater control over your environment.
Best For:
- Business Teams
- Developers
- Startups
Choose Your Plan
With DealClub
$21.25
$40.99
Without DealClub
$25.00
$40.99
Limited Time Deal
Deal Terms
- Access via redemption of coupon code
- 30-Day Coupon Code Validity
- One Coupon Code for one user/account
- Coupon Codes are not stackable
- For both - New & Existing Users
- Free Updates
- Free Support
- Accessible only on iOS & MacOS devices
Customer Testimonials
Went from Tofu to Sentinel! I was happy with Tofu but it had no syncing between devices. Sentinel does this securely with keychain! Interface is easy to use. Happy with my transition! Also icons are quickly added to its looks good too!
This is the best authenticator app. Works on all my devices, is fast to use, automatic backups, and great support.
This app "just works". Zero configuration and it already synchronizes through all of my devices. It makes 2FA so easy to use that I've been enabling this feature in much more services than I did before, resulting in more security for me for no added hassle.
This is the best 2FA Authenticator out there. It syncs seamlessly across devices so you ll always have access to what you need. The developer is very responsive. This app gets my highest recommendation!
Frequently Asked Questions
Find answers to common questions about Sentinel
Can I back up my authenticator data?
Yes. Securely back up and restore your data when needed.
Can I organize my accounts?
Yes. Use folders to keep your authentication tokens neatly organized.
Can I use it with my family?
Yes. iCloud Family lets you securely share access with family members.
Is there a limit on devices?
No. You can sync your codes across unlimited devices.
Is this an alternative to Google Authenticator?
Yes. It provides 2FA token management with added syncing, organization, backup, and customization features.
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Buy with DealClub
$21.25
$40.99
Buy without DealClub
$25.00
$40.99