Is it safe to store 2FA codes in a password manager?

It depends on your threat model. Storing 2FA codes in the same app as your passwords reduces separation between factors — if your password manager is compromised, both factors are exposed. For high-security accounts (banking, primary email), keep 2FA codes in a separate dedicated authenticator app.

What happens if I lose my phone with my authenticator app?

If you use Authy, you can restore all codes on a new device using your backup password. If you use Google Authenticator or Aegis without backup, you'll need to use recovery codes (saved during 2FA setup) to access each account and re-enroll 2FA. Always save recovery codes when setting up 2FA.

Can I use multiple authenticator apps at the same time?

Yes. Most accounts let you register multiple authenticator devices simultaneously. During 2FA setup, you can scan the same QR code with two different apps. This creates redundancy — if you lose one device, the other still works.

Best Authenticator App 2026 — Top 2FA Apps Ranked

Q: What is the best authenticator app in 2026?

Authy is the best authenticator app for most users in 2026 — it offers encrypted cloud backup, multi-device sync, and a desktop app, all for free. For Android users who prioritize open source and privacy, Aegis is the top alternative.

Q: Which authenticator app has the best backup?

Authy offers the most seamless backup: codes are encrypted with your backup password and synced to Authy's servers automatically. For a self-controlled backup, Aegis (Android) lets you export an encrypted vault to any cloud storage provider you choose.

The right authenticator app protects your accounts with a second factor that changes every 30 seconds. We ranked the top options by security, backup reliability, multi-device support, and privacy.

🏆 Best Overall 2026

Authy

Encrypted cloud backup · Multi-device · Desktop app · Free · iOS & Android. The best combination of security and usability for most people.

Top authenticator apps ranked

1

Authy

Best Overall

Encrypted cloud backup means losing your phone doesn't lock you out. Syncs across multiple devices including a desktop app. Free for individuals. The backup password never leaves your device — Authy cannot decrypt your codes even if their servers are breached.

FreeCloud backupMulti-deviceDesktop appiOS + Android
2

Aegis Authenticator

Best Open Source (Android)

Fully open source with a transparent, auditable codebase. Stores codes in an encrypted local vault. Supports manual export to your preferred cloud storage. No telemetry. The best choice for users who want full control and don't mind manual backup management.

FreeOpen sourceLocal vaultAndroid only
3

Bitwarden Authenticator

Best for Password Manager Integration

Free standalone app from the makers of Bitwarden. Open source. Bitwarden Premium users get TOTP integrated directly into the vault — when autofilling a password, the TOTP code is automatically copied to the clipboard. Eliminates the need to switch between apps.

FreeOpen sourceIntegrated (Premium)iOS + Android
4

Microsoft Authenticator

Best for Microsoft / Azure Users

Mandatory for Microsoft 365 and Azure accounts. Supports passwordless sign-in via push notifications. Cloud backup syncs to your Microsoft account. If your workflow is Microsoft-centric, this is the natural choice — otherwise the others offer more flexibility.

FreeCloud backupPasswordless loginiOS + Android
5

Raivo OTP

Best for Apple Ecosystem

Open source, free, and syncs across iPhone, iPad, and Mac via iCloud. End-to-end encrypted backups when iCloud Advanced Data Protection is enabled. Beautiful native Apple UI. Limited to Apple devices only.

FreeOpen sourceiCloud backupiOS + macOS only

What to look for in an authenticator app

☁️ Encrypted backup

Essential. Losing your phone without backup locks you out of every 2FA-protected account. Look for end-to-end encryption — the server should never have your decryption key.

📱 Multi-device sync

Access your codes from phone and desktop simultaneously. Important for power users and when switching devices.

🔓 Open source

Open source apps can be independently audited. Authy is closed source — a reasonable tradeoff for its backup features — but Aegis and Bitwarden Authenticator are fully open.

📤 Export portability

Can you leave if you want to? Apps that lock in your codes (like Authy) create dependency. Aegis and Bitwarden Authenticator support open export formats.

Should you store 2FA in your password manager?

Bitwarden, 1Password, and Dashlane all support storing TOTP secrets alongside passwords. This is convenient but reduces the security benefit of two separate factors — if your vault is compromised, both factors are exposed.

Our recommendation: For most accounts, integrated TOTP is an acceptable tradeoff for convenience. For your highest-value accounts (primary email, bank), keep 2FA in a dedicated authenticator app separate from your password manager.

Test any TOTP code in your browser

Enter a secret key and verify codes without installing an app — useful for testing 2FA setup.

Open TOTP Generator →

More 2FA guides

Frequently Asked Questions

What is the best authenticator app in 2026?

Authy for most users — encrypted cloud backup, multi-device, free. Aegis for Android users who want open source and full control over their backup.

Which authenticator app has the best backup?

Authy has the most seamless automatic backup — encrypted and synced to its servers. Aegis gives the most control via manual encrypted exports to your own cloud storage.

Is it safe to store 2FA in a password manager?

It reduces security separation. For most accounts it's an acceptable tradeoff. For highest-value accounts (primary email, bank), keep 2FA in a dedicated app separate from your password manager.

What happens if I lose my phone?

With Authy: restore all codes with your backup password on a new device. Without backup: use recovery codes saved during 2FA setup. Always save recovery codes when you enable 2FA on any account.

Recommended

Looking for a full password manager?

A password manager does more than store passwords — it auto-fills, generates, and syncs across all your devices. Pair it with your authenticator app for complete account security.

Top Pick

1Password

Secret Key + zero breach history. $2.99/mo.

Try 1Password Free →

Best Free

Bitwarden

Unlimited free tier, open source, audited.

Get Bitwarden Free →

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