Freedom251 › Authenticator apps
Protectimus SMART
What Protectimus SMART is
Protectimus SMART is a free mobile authenticator for generating one-time passwords as a second factor on websites that support multi-factor authentication. It runs on Android and iOS and supports OATH HOTP, TOTP, and OCRA algorithms, with six- and eight-digit code options. Push approvals are available, and encrypted cloud backup can preserve authentication tokens. Users can move tokens to a new phone or import them from Google Authenticator, then organize multiple tokens in folders. PIN and biometric protection, including Touch ID and Face ID, can secure the app. Confirm What You See lets users check financial transaction details before approval. Protectimus says the app works with any website supporting two-factor authentication. Listed languages are English, French, German, Italian, Spanish, Russian, and Ukrainian. The free plan is priced at $0. Protectimus is headquartered in Dublin, Ireland, and says it was founded in 2013.
Who it suits
It suits people needing mobile one-time passwords, push approvals, token backup, or transaction-detail confirmation for websites that support multi-factor authentication. Android users can use the app; iOS availability is currently affected by the stated distribution notice.
What it does well
- Supports HOTP, TOTP, and OCRA
- Encrypted cloud token backup
- Token import and phone transfer
- PIN and biometric protection
- Supports six- and eight-digit codes
What to know first
- iOS distribution temporarily suspended
- Requires websites supporting two-factor authentication
- No paid plan listed
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Free | Free 2FA authenticator app; iOS and Android | Free |
As protectimus.com lists them, read 11 Oct 2026. The maker's own page has the final word.
Verdict
Protectimus SMART combines several OTP standards with backup, transfer, app protection, and transaction confirmation features. Android and iOS are listed, but the August 13, 2026 notice says iOS distribution is temporarily suspended.
Facts from Protectimus SMART's own pages
- Algorithms
- The app supports the OATH HOTP, TOTP, and OCRA one-time password algorithms. · protectimus.com, 11 Oct 2026
- App protection
- The app supports PIN and biometric protection, including Touch ID and Face ID. · protectimus.com, 11 Oct 2026
- Backup
- The app supports encrypted cloud backup of authentication tokens. · protectimus.com, 11 Oct 2026
- Code type
- totp and hotp · protectimus.com, 22 Sept 2026
- Company founding
- Protectimus says its vision took root in 2013 within a small group of developers. · protectimus.com, 11 Oct 2026
- Encrypted backup
- Yes · protectimus.com, 22 Sept 2026
- Founded
- 2013 · protectimus.com, 28 Sept 2026
- Free plan
- Yes · protectimus.com, 22 Sept 2026
- Headquarters
- Dublin, Ireland · protectimus.com, 28 Sept 2026
- Integrations
- The maker says the app can protect access to any website that supports two-factor authentication. · protectimus.com, 11 Oct 2026
- iOS availability notice
- In an August 13, 2026 notice, Protectimus said it had temporarily suspended iOS app distribution while working with Apple to resolve an issue affecting some users' saved tokens. · protectimus.com, 11 Oct 2026
- Languages
- The app lists English, French, German, Italian, Spanish, Russian, and Ukrainian language support. · protectimus.com, 11 Oct 2026
- OTP options
- The app supports six- and eight-digit OTPs and organizing multiple tokens into folders. · protectimus.com, 11 Oct 2026
- Purpose
- Protectimus SMART generates one-time passwords on mobile devices for use as a second authentication factor on websites that support MFA. · protectimus.com, 11 Oct 2026
- Push approvals
- Yes · protectimus.com, 22 Sept 2026
- Support
- Protectimus lists [email protected] for questions and feedback. · protectimus.com, 11 Oct 2026
- Supported platforms
- iOS,Android · protectimus.com, 22 Sept 2026
- Token transfer
- Users can transfer tokens to a new phone and import tokens from Google Authenticator. · protectimus.com, 11 Oct 2026
- Transaction security
- Its Confirm What You See data signature feature lets users verify financial transaction details before confirming them. · protectimus.com, 11 Oct 2026
Where Protectimus SMART stands on Freedom251
- Authenticator apps#45 of 111