iPhone Screenshots


MySmartKey securely authenticates registered users at the point of login to Secure Access and Secure Login. These Enterprise ready login products give strong yet simple 2FA for your website/portal or thin clients/PCs on Windows Server architecture.

MySmartKey also generates One-Time passwords for several service providers like Facebook, Dropbox, Amazon, Google, Microsoft, Evernote and many others.

MySmartKey also locks and unlocks encrypted files and folders stored by SmartSafe Vault. On registering MySmartKey, files that you encrypt, secure and store with your SmartSafe Vault are uniquely linked to you. MySmartKey requires that you install SmartSafe Vault on your Mac computer or laptop.

Download MySmartKey to your iPhone / iPod touch / iPad and when connected to your SmartSafe Vault, its unique two factor (two step) authentication allows you to encrypt and decrypt your personal and confidential files. You can protect and release your files without having to remember passwords!

When MySmartKey is open, it can either connect to SmartSafe Vault in "Smart Mode" by WiFi to the same network that your Mac is connected to or when you're not on the same network it lets you authenticate yourself in "Manual Mode", using a unique QR code.

- Multi authenticator: One-Time password authenticator for Facebook, Google, Amazon, Dropbox, Microsoft, Evernote, and many others.
- MySmartKey 2FA: One-Time password authenticator for MySmartKey 2FA system.
- Direct Access: MySmartKey two-factor authentication request on the mobile device, no one-time password to type.
- Geo-features: geolocation and geofence to manage users and 2F authentications with MySmartKey 2FA system.
- Smart Mode: wireless authentication management.
- Manual Mode: QR code authentication

What's New

Version 3.1

- Minor bug fixes

Ratings and Reviews


Nice update - slick and solid

Love it! And the new interface really helps. The app is reassuringly simple, but there's a lot going on under the hood.

Being able to switch from SmartMode to manual helps when there's an unstable network connection like in a hotspot or if signal is weak.

G4ry D

My data is safe and secure!

Great little app! Very easy to use! You need to install SmartSafe Vault from the Mac App store to use this with. SmartSafe Vault is used to encrypt/decrypt your data and the MySmartKey App is used to authenticate you as the valid person doing so. Great concept and way to securely protect your data!

Brig gin

Brilliant app

This product works so well as the key to the Mac App Smartsafe Vault, together this innovative software has revolutionised the way I store my files. I have no worries as my files are encrypted and I love the "no limits" approach to the size of files. Simple things are brilliant and this is both!


Vierfire Software Limited
33.6 MB
Requires iOS 9.0 or later. Compatible with iPhone, iPad and iPod touch.
Age Rating
Rated 4+
This app may use your location even when it isn't open, which can decrease battery life.
© Vierfire Software Limited


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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