Authy
Authy is a two-factor authentication app for Android and iOS.
What Authy is
Authy is a two-factor authentication app for Android and iOS. It generates TOTP codes and supports encrypted backups and syncing across multiple devices. That combination lets users access authentication codes on supported mobile platforms while keeping an encrypted backup and synchronizing their setup between devices. Authy has a free plan listed as free, with two-factor authentication, encrypted cloud backup, and multi-device support. It is listed for Android and iOS, with no other platforms specified. The service is suited to people who want a mobile authenticator with backup and multi-device sync rather than a code generator limited to a single device. Its listed features focus on TOTP authentication, encrypted cloud backup, and device support; no additional authentication methods or desktop apps are listed.
Good
- Free plan includes two-factor authentication.
- Generates TOTP codes.
- Encrypted cloud backup is included.
- Supports multi-device synchronization.
Watch out
- Listed platforms are Android and iOS only.
Who it suits
Authy suits Android and iOS users who want TOTP codes with encrypted backups and multi-device sync. It may fit people who want a free mobile two-factor authentication option.
Verdict
Authy combines TOTP codes with encrypted backups and multi-device sync on Android and iOS. Its listed plan is free, with no other platforms specified.
Plans and prices
From Authy's own pricing page, checked 21 Sep 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Free | Free | Two-factor authentication · Encrypted cloud backup · Multi-device support |
| Authy | Free | Free app for two-factor authentication |
The facts
Each one read from Authy's own pages, with the date it was checked.
What it does
- Access protection
- The app supports Touch ID, PIN protection, and passwords to protect access to 2FA tokens.checked 11 Oct 2026
- Account setup
- The app can capture 2FA QR codes from services including Facebook, Amazon, Google, Microsoft, and Dropbox.checked 11 Oct 2026
- Backup password limit
- Authy says it cannot recover a forgotten backup password because it never receives that password.checked 11 Oct 2026
- Code type
- totpchecked 21 Sep 2026
- Encrypted backup
- Yeschecked 21 Sep 2026
- Encrypted backups
- Authy says it encrypts 2FA data and cloud backups without storing users' backup passwords.checked 11 Oct 2026
- Offline use
- Authy generates tokens on the device so users can access secured websites without an internet connection on the phone.checked 11 Oct 2026
- Purpose
- Authy is a two-factor authentication app for protecting online accounts from hackers and account takeovers.checked 11 Oct 2026
- Support
- Authy directs users to support for account resets, phone number changes, account deletion, and other assistance.checked 11 Oct 2026
- Token access
- Users can access tokens on a phone, tablet, or Apple Watch.checked 11 Oct 2026
Where it runs
- Device approval
- Users can add new devices through SMS, voice, or approval from an existing device.checked 11 Oct 2026
- Multi-device management
- Users can manage devices, rename or remove lost or stolen devices, and disable future app installations.checked 11 Oct 2026
- Multi-device sync
- Yeschecked 21 Sep 2026
- Supported platforms
- iOS,Androidchecked 21 Sep 2026
Money
- Free plan
- Yeschecked 21 Sep 2026
The company
- Maker
- Authy's website identifies Twilio Inc. in its copyright notice.checked 11 Oct 2026
- Maker founded
- Twilio says it was founded in 2008.checked 11 Oct 2026
- Maker headquarters
- Twilio lists its headquarters in San Francisco, California.checked 11 Oct 2026
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